👉 TAP TO SAVE 30% WITH CODE NEW
X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Digging Deeper: NL-Only Waiver Report for Week 10

Read about deeper fantasy baseball waiver wire pickups and sleepers for NL-Only leagues. Jon Denzler identifies players to target, pickup, or stash for week 10.

Every week in baseball, a significant player will hit the disabled list, slip into a slump, or get traded out of a good spot. How fantasy owners adapt to these situations can make or break the season as a whole. One lousy add might not hurt the long-term standing of a team, but failing to take advantage of breakouts or impact bats before others sure can.

The primary challenge of playing in an NL or AL-only league is often the lack of options regarding adding and subtracting players when needed. In mixed leagues, the players on the waiver wire are usually starting for an NL-only staff. So then how does one wade through the names of players that even regular fantasy players have never heard of, and that often will not even start for their teams, to begin with? That is where this series comes in.

Instead of owners spending time digging the waiver wire of 0% owned players, this article will give owners a player at each position to fill the gap, or at the least, keep an eye on to add or stash. Not all of these players will replace that injury, but offer the best option off the scrap heap. Often the players advocated for here are long shots due to the nature of shallow leagues. No quick fixes, but some upside that could turn into much more. With that, onto the Island of Misfit Fantasy Toys. Note: all FAAB bids assume a $1000 budget.

Be sure to check all of our fantasy baseball draft tools and resources:

 

C - Andrew Knapp (C, PHI)

1% owned, FAAB $8

An afterthought in most fantasy leagues, this Philly catcher has been hiding in a reserve role to start the year. Even when playing time is limited behind J.T. Realmuto, Knapp has managed t0 appear in 29 games for the team. The obvious downside, and why he is there on the wire, is the .174 batting line. Add in only one homer, and Knapp looks to be on the verge of a demotion in real life. Still a decent glove, Knapp is clearly in the plans for the time being.

The reason to buy in on Knapp, and why owners hope he gets another week at least, is the .345 OBP. Add in a .241 BABIP, and there is room to grow in the rate numbers. As to the power, owners should not expect much with a league average exit velocity. Still, the team context should support underlying run support, and with the right match-up, Knapp will get some pitches as pitchers avoid other bats. For now, he is a player with some positive regression to bank on, but a question regarding long term viability. Add on the cheap or avoid the position this week.

 

1B - Josh Naylor (1B, SD)

1% owned, FAAB $9

Naylor is not the safest pick in terms of playing time or development, but he does have the highest ceiling of any of the players on this list. A bit a of a loose cannon in terms of interactions with teammates and situations, Naylor will be a player to watch at the very least. The tools are there, with some scouts still reporting the hit tool as a 60 or 70, but the production has not been there in spades. His brother is catching with Cleveland, and the Naylor brothers have shown that they known how to hit so far in their pro careers.

Over the past two years, and at the highest levels of the minors, Naylor has pushed the season batting average closer to .300. The concern is that the power is not there to play at first, with a career-high 17 homer season at Double-A in 2018. Still, the hit tool is there, and he can play much like Eric Hosmer, his current block at first. The glove might not be there, but that is not holding him back at first compared to other positions. Expect Naylor to be a DH during interleague games, with some chances off the bat late to boot. Still, this is a sneaky bat with impact upside if he can hit. A cheap add, Naylor can be a flash in the pan for fantasy owners in need of a bat.

 

2B - Daniel Descalso (1B/2B/3B, CHC)

1% owned, FAAB $6

Descalso is still a confusing player this late in the year. While he offers the positional flexibility to sit on most benches for fantasy owners, some weeks he has been a clear starting option after solid games. Still, with other down weeks, Descalso has been too streaky to trust, but a pain to ignore in terms of what he has offered in a limited sample. The best role is as a clear injury replacement just to guarantee the playing time, but for now, Descalso plays best in daily leagues.

Through 51 games he has two homers but has also scored 17 runs. Add in 14 RBI, and from the counting side, Descalso is Ian Desmond without the power upside. The batting average sits at .198, but he does hit better on the road, with a .246 line. All of his power has also come away from Chicago as well, so use him in those spots for the best value. For now, Descalso is a player to own, but do not expect the production to be any more regular. When the Cubs score runs, and he gets on base, Descalso can offer real value.

 

3B - Todd Frazier (3B, NYM)

1% owned, FAAB $11

Frazier seems to be another one of those players will not go away. Even when the fantasy, and baseball, community write him off, Frazier is back in the team with some critical hits. So far, in 35 games, he is slashing .250/.311/.411 with four homers and 13 runs. Currently hitting in the six spot, Frazier will have chances to drive in runs, and the power to deal with relievers effectively. A veteran bat with concerns about bat speed at the plate, Frazier seems like the best option at third moving forward for the declining Mets.

The good news for fantasy owners is that the underlying numbers like what Frazier is doing so far, and can expect the batting line to stay much the same. Over a full year, it will drop closer to .240, but the power should still be there. The Hard Hit % is down a bit from career norms, but still sits in the mid-30s. In general, owners in need of a third baseman should be looking to Frazier for playing time and a hitting floor. As the Mets play, so will Frazier, and with the team expecting to compete the rest of the way, this is a bat that they need to produce.

 

SS - Orlando Arcia (SS, MIL)

6% owned, FAAB $28

A higher ownership rate this week at the spot than usual, Arcia is a bit of a surprise to see at 6%. After a slow start to the year Arcia has picked it up, posting a .264/.333/.428 slash with eight homers and two steals so far. Add in the 26 runs scored with 25 RBI, and Arcia is looking more like the prospect that many envisioned. While he might never be a .300 hitter, the power and overall offensive upside makes the gamble worth it for fantasy owners.

Currently hitting at the bottom of the team, there is a cap on how much value Arcia can bring. Still, if he can keep the current hot streak, the Brewers might be interested in moving him up the order. The good news is that Arcia is hitting the ball a bit harder this year, and has double his launch angle. While that is still topping out at 7.2, any change that can be traced to the improvement is a credit to Arcia and the team. For now, Arcia is too good to be free on the wire with the power upside and overall offensive profile. A clear start at short, Arcia is a steal at MI.

 

OF - Matt Kemp (OF, NYM)

3% owned, FAAB $9

Why not? Without being too blunt, this is as good a reason as any for an injury replacement. For now, Kemp will be a bat with some history, and while past his prime, the hard skills do add some value. Expect him to play mostly as a bat off the bench, with some chances in the field, but will get plate appearances with runners on base. Even after being cut earlier this year, and losing out on the nice park that is Great American, owners should not worry about the impact of the change. With the Mets, there are still good parks to play in, and a chance to return to the peak of 2018 due to team need.

So far, in 60 plate appearances, Kemp is slashing .200/.210/.283 with one homer and five RBI. A more accurate picture for owners is to look back to last season when his expected batting average sitting at .278 complimented by an xSLG of .528. Even in limited times, the power value is there with increased contact. An easy cut if he does not turn it around, Kemp can play like an OF3 if the rest of the team can start to produce.

 

OF - Mike Yastrzemski (OF, SF)

2% owned, FAAB $12

A former 14th round pick by the Orioles, Yastrzemski switched teams this offseason and has walked into playing time with San Francisco. Over his first 29 ABs he has eight hits, and with seven runs scored, is finding his pace quickly. While he has a bit of pop, in the minors, the best season numbers were in the high-teens for gross homer numbers. With Oracle Park, owners are looking at 12 or so homer pace over a full year from Yastrzemski. With a .341 career OBP line from the minors, he can get on base, so there is a floor for owners to target even without the power.

While a small sample size, the exit velocity is below league-average so far. With a 21.3 launch angle, there might be some increased power due to loft, but without the bat speed, expect Yastrzemski will live on singles. The expected numbers hint at a low batting line, but solid slugging and OBP numbers. Therefore, avoid in batting average leagues, but target in other formats. For now, the floor is high, but the ceiling will be left to be seen.

 

OF - Ben Gamel (OF, MIL)

1% owned, FAAB $18

Much like Colin Moran, as long as owners continue to ignore Gamel in 2019, they can expect to read about him here every few weeks. Appearing in 54 games, Gamel is slashing .255/.344/.401 with four homers and a steal. While owners can expect the hit tool to carry the profile, there is enough power to expect 15 homers over a full season as well. Add in the park factors, and Gamel is set to be a doubles machine, with the power to overcome his lack of speed. Without the necessary speed to carry the hit tool alone, Gamel is finally in the hitting context to play up in fantasy leagues.

Even more, the .257 xBA offers some hope that Gamel can keep this pace up. Other good signs are the exit velocity being up to 91.1 from 88.7 last season. The launch angle is also up, so the power rate might still increase further. Playing in both left and center, the glove will keep him in the Majors, with the ability to play all fields. Gamel is set to succeed in Milwaukee, and owners need to buy him before others catch on.

 

SP - Jon Duplantier (SP/RP, ARI)

4% owned, FAAB $19

After appearing earlier this year out of the pen, Duplantier looks to be back with a chance to start for Arizona. With three strong offerings, he seems to have all the working of a starter, but without the elite stuff to be an ace in the future. The key will be the changeup, and if this can flash up, a fourth pitch could change the floor. In six games with Arizona so far, Duplantier has posted a 3.14 ERA with a 1.24 WHIP. If this can continue, owners are looking at a solid prospect, with the team context to play right now.

The interest will be if he sticks in the rotation. As the team is hanging in contention, the role will be determined by an innings limit and effectiveness. While there is no stated limit, with the age and career path, expect the team to look to hold him back when they can. Still, if he can make 20 starts, then fantasy owners can be happy with the production. A better scenario is to stay in the pen, and perhaps move to a multi-inning role. Duplantier is a safe prospect, which limits some of his value, but trades that for safety. This is a clear buy this week for the upside alone.

 

RP - Vince Velasquez (SP/RP, PHI)

5% owned, FAAB $17

To be honest, the Velasquez move to the pen was a bit of a surprise. Not only was Velasquez pitching well enough to stay in the rotation prior to the injury, but Cole Irvin had not been playing well enough to stick around on his own merit. Still, the issue has been the command, and he took the loss on Sunday out of the pen on the back of a few walks. With the inflated WHIP numbers, the stock is clearly down from draft season projections for this starter. Red flags on the home run rate add to the disappointment with the 2019 return so far.

The saving grace for Velasquez owners this year has been the K rate, as he is striking out close to 24% of opposing hitters. The stuff still plays, and with that rate in the rotation, owners can expect some more value after the move. Not an option for saves, he works best as a Ks and ratio play. There are some wins with the context, but for now, this is a stash and hold for more value down the road.

More Waiver Wire Pickups and Streamers


Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!




POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Terance Mann

Out Monday
Precious Achiuwa

Could Sit Tuesday
Nicolai Hojgaard

to Get Back on Track in Houston
Andrew Wiggins

Cleared to Return Monday
Nique Clifford

Out Tuesday Against Hornets
Noah Clowney

Ruled Out for Monday
Norman Powell

Returns to Action Monday
Russell Westbrook

to Miss Second Straight Game
Chris Gotterup

to be a Popular Choice at Texas Children's Houston Open
Dominick Barlow

Good to Go Against Thunder
Jalen Johnson

Remains Out Monday
Quentin Grimes

Won't Play Monday
Devin Vassell

Cleared to Play Monday
Nicolas Claxton

Set to Suit Up Against Portland
Blake Whiteheart

Returns to the Browns
Min Woo Lee

Looks to Keep Strong Season Going in Title Defense in Houston
Robert Williams III

Sidelined on Monday
Vít Krejčí

Vit Krejci Unavailable Against Nets
NFL

Ty Simpson Expected to be a First-Round Pick
Jerami Grant

Ruled Out on Monday
Jake Bobo

Seahawks Match Offer Sheet for Jake Bobo
Tommy DeVito

Becomes QB2 in New England
Quentin Johnston

Chargers Unlikely to Trade Quentin Johnston?
Nick Pivetta

to Start on Opening Day for Padres
Brandon Woodruff

Makes Brewers Opening Day Rotation
Zack Wheeler

to Start Rehab Assignment on Saturday
Carson Benge

Makes Mets Opening Day Roster
D'Andre Swift

Facing Playing-Time Questions Heading into 2026
Travis Kelce

Officially Signs New Contract With the Chiefs
NFL

Can Denzel Boston Overcome Speed and Athleticism Concerns at the NFL Level?
NFL

Jadarian Price's Dynasty Stock is Rising as the 2026 Draft Approaches
NFL

Can Chris Bell Make an Immediate Impact in the NFL?
Seiya Suzuki

to Start the Season on the Injured List
Travis Homer

Signs With Steelers as RB Depth
Lerone Murphy

Suffers His First Loss
Dennis Santana

Won't be Pirates' Primary Closer
Movsar Evloev

Edges Out Lerone Murphy
CFB

Notre Dame Ranks No. 1 in Returning Production for 2026
Michael Aswell

Jr. Drops Decision At UFC London
Michael Aswell

Luke Riley Outclasses Michael Aswell Jr.
DeVonta Smith

Wide Range of Possible Outcomes for DeVonta Smith in 2026
Woody Marks

to Serve as Backup in Sophomore Season?
Puka Nacua

Extension for Puka Nacua isn't Expected Soon
Sam Patterson

Suffers Unanimous-Decision Loss
Michael Page

Wins Lackluster Decision
Austen Lane

Suffers First-Round TKO Loss
Joshua Dobbs

Patriots Planning to Release Joshua Dobbs
Spencer Strider

to Start the Season on Injured List
Iwo Baraniewski

Delivers 28-Second TKO
Lawson Crouse

Picks Up Three Points in Overtime Win
Jahmyr Gibbs

in Line for a Career Workload
Filip Forsberg

Takes Predators Past Blackhawks
Jaxon Smith-Njigba

Becomes Highest-Paid Wide Receiver in NFL History
Alex Ovechkin

Scores 1,000th Career Goal
NFL

Eli Stowers' Athleticism Should Not be Overshadowed
Nate Schmidt

Exits Early Due to Illness
NFL

Kenyon Sadiq's Low Production at Odds with His Elite Athleticism
Matt Grzelcyk

to Miss Four-Game Road Trip
Mikko Rantanen

to Return to Full Practice
NFL

Carnell Tate Part of a Loaded Ohio State Rookie Class
A.J. Greer

Handed a Three-Game Suspension
Stephon Castle

Iffy for Monday
Bennedict Mathurin

Remains Out Monday
Isaiah Collier

Still Sidelined Monday
Kyle Kuzma

Iffy for Monday Vs. Clippers
Pascal Siakam

May Miss Monday's Game Vs. Orlando
John Collins

Expected to be Available Monday Vs. Bucks
Jonathan Taylor

Still Headlines Colts Backfield
Troy Terry

Wins it for Anahiem
Tyler Reddick

Overcomes Adversity for Fourth Victory of the Season At Darlington
Brad Keselowski

Falls Short of Darlington Victory Despite Domination
Ryan Blaney

Recovers From Pit-Road Struggles to Score Career-Best Darlington Finish
Carson Hocevar

Rallies to Finish Fourth at Darlington
Kyle Larson

Decent Performance Ends with Technical Issues At Darlington
Ilya Sorokin

Earns Shutout Over Columbus
Ethen Frank

Sustains Lower-Body Injury Sunday
Grayson Rodriguez

to Open Season on Injured List
Brett Pesce

Questionable to Return This Season
Stefan Noesen

Done for the Season
Yan Kuznetsov

Misses Fourth Consecutive Game Sunday
Connor Zary

Out Sunday
Mike Trout

Returns on Sunday
Anthony Duclair

Misses Sunday's Game
Ryan Pulock

Unavailable Sunday
Nick Lodolo

Exits Early With a Blister
Jeremy Peña

Astros Not Ruling Out Jeremy Pena for Opening Day
Cristopher Sánchez

Phillies Sign Cristopher Sanchez to a Six-Year Extension
Tyler Reddick

the Clear Favorite at Darlington
Kyle Stowers

Placed on Injured List with Hamstring Strain
Kyle Larson

a High-Risk, High-Reward Driver at Darlington
Ryan Blaney

Is Getting Better at Darlington
NASCAR

Bubba Wallace Not Slowing Down at Darlington
Chris Buescher

Should be a Top-10 Contender at Darlington
Austin Cindric

a Sleeper at Darlington
Erik Jones

Quickest in Practice at Darlington
Morgan Geekie

Records Three Assists Against Red Wings
Steven Stamkos

Notches Three Points in Win Over Golden Knights
Cole Caufield

Records Career-High Five Points in Saturday's Win
Denny Hamlin

Qualifies Ninth for this Week's Cup Race at Darlington
Chase Briscoe

Is One of the Top DFS Options of the Week for Darlington
Nikita Kucherov

Takes Over Scoring Lead With Four-Point Effort
Tyler Tucker

Out Week-to-Week
William Byron

Is William Byron A Playable DFS Option for Darlington Lineups?
Christopher Bell

Could Christopher Bell be Considered A Decent DFS Option for Darlington?
Chase Elliott

Is Chase Elliott Worth Rostering At Darlington This Week For DFS?
Joey Logano

May Not Have the Speed to Warrant A Darlington DFS Lineup Spot
Ross Chastain

Should DFS Players Trust Ross Chastain at Darlington?
Kyle Busch

Could Kyle Busch Be A Worthy DFS Option for Darlington?
Brad Keselowski

May be A Contriarian DFS Tournament Option At Darlington
Seiya Suzuki

Won't be Ready for Opening Day
Gleyber Torres

Clear to Return on Monday
Konnor Griffin

Assigned to Minor-League Camp
Gleyber Torres

Scratched From Lineup on Saturday With Lower-Back Tightness
Tanner Bibee

to Take the Ball on Opening Day
Logan Webb

to Start on Opening Day for Giants
Cristopher Sánchez

Cristopher Sanchez to Start on Opening Day for Phillies
Chris Sale

Braves Name Chris Sale as Their Opening Day Starter
Lerone Murphy

Set For UFC London Main Event
Movsar Evloev

Looks To Remain Unbeaten
Michael Aswell

Jr. An Underdog At UFC London
Luke Riley

Set For UFC London Co-Main Event
Sam Patterson

Looks To Extend His Win Streak
Michael Page

Set For Welterweight Bout
Austen Lane

In Dire Need Of Victory
Iwo Baraniewski

A Favorite At UFC London
Akshay Bhatia

Withdraws From Valspar Championship
CFB

Alberto Mendoza Drawing Positive Reviews at Georgia Tech
CFB

Anthony Colandrea Impressing in Nebraska's Spring Practices
J.J. Spaun

Offers Upside Despite Poor Course History at Innisbrook
Aaron Rai

Looks to Bounce Back at Valspar Championship
Johnny Keefer

Brings Ball-Striking Upside to Valspar Championship
Billy Horschel

a Volatile Play at Valspar Championship
Ben Griffin

Looks to Rebound at the Valspar Championship
Corey Conners

Brings Elite Ball-Striking to Valspar Championship
Xander Schauffele

Trending In The Right Direction For Valspar Championship
Sahith Theegala

Has Shot to Challenge at Valspar Championship
Mackenzie Hughes

Looking to Bounce Back at Valspar Championship
Nicolai Hojgaard

Finding Rhythm For Valspar Championship
Matt Fitzpatrick

Continues Hot Start to 2026 Heading to Valspar Championship
Pierceson Coody

Heads to Valspar Championship Following Two Missed Cuts
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF