👉 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

NL-Only Waiver Wire Team of the Week: MLB Week 15

Waiver wire targets and pickups for NL-only leagues. Jon Denzler identifies who to target, pickup, or stash in deep leagues for week 15.

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.

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

 

NL-Only Team of the Week

C - Devin Mesoraco (C, NYM) - 6% owned

At this point, it is hard to call the Mets the winners in the Matt Harvey deal, but over the past week, Mesoraco has looked more and more like a legitimate return for the former ace. In his past eight games, Mesoraco is slashing .292./.346/.458 with one homer and three RBI. This is much higher than the combined batting line of .236/322/.427 so far this season, and while a small sample should always be questioned, in this case, there are other numbers to support at least an improvement going forward the rest of the season. First, the hard contact is up to 21.8% from last season’s 16.3%. Second, Mesoraco is making more contact on pitches outside the zone, at the same time he is swinging at fewer balls. While it is hard to see if the New York move affected this line all that much, there are enough moves here to make the add worth it for fantasy owners struggling behind the plate.  

1B - Miguel Rojas (1B/3B/SS, MIA) - 6% owned

While ending up at first only due to the weak options this week, owners should take advantage of the position flexibility to look at Rojas at the CI spot, and perhaps 1B if the need is there. At short he is a great option but should be productive wherever he plays. With playing time this season, Rojas is well on pace to improve from last season, and has already passed his homer and steals numbers in a similar amount of games. The batting line is down to .259 from the .290 number last season, but with the other improvements, owners can stomach this easily. For the rest of the season, expect Rojas to improve that batting average, and continue to add five or more homers with a few extra steals to finish off a solid campaign. It also seems like he is one of the main RBI plays in that line-up so if owners are looking for counting stats, this would be a smart pick.  All it takes is a short run of form to push Rojas up on the fantasy lists.  

2B - Alen Hanson (2B/OF, SFG) - 4% owned

Hanson continues a surprising campaign and should be owned in more than four percent of leagues. So far in 2018, he is slashing .284/.313/.532 with six homers and four steals, which much like Rojas, is well above his past season marks. With Joe Panik hurt, it looks like Hanson is the primary second baseman moving forward, and there is no reason to expect the production to drop with playing time. In eight games in July, Hanson is hitting .308 with five runs, and chipped in a homer to boot. If looking to streaming, make sure to play him at home, where he owns a .333 average and has scored more runs than on the road. Even better, at home versus righties, he is hitting .383 with all of his bombs. If that batting line keeps up, and the speed finally emerges, Hanson is a top 12 at the position in the NL easily.       

3B - Charlie Culberson (3B/SS/OF, ATL) - 3% owned

The afterthought in the salary dump deal between Atlanta and Los Angeles this winter, Culberson has produced to the point that he looks to be staying with the big league club down the stretch. The worry at the beginning of the season was that he would be passed over due to the rebuild, but with the team playing well there seem to be no plans to move on. In 61 games he is hitting .260/.326/.440 and has a WRC+ of 105. Add in four homers and three steals, and there is multiple-category production here as well. He is striking out in 23.8% of the time, but this is down from 26.7% last season. While not playing every day he does get his share of chances late in games, coming in for both the outfield and infield due to that positional flexibility which also bodes well for owners.  The most significant change in the profile is this season he is swinging at 74.2% of pitches in the zone, up from 63.6% last season. While he is also making 15% less contact, this approach has led to more batted balls which can only be a good thing when the overall line looks better.  

SS - Nick Ahmed (SS, ARI) - 5% owned

Another player who came into the season with a swing change Ahmed does indeed look like a different hitter. While unlike others he has not used the switch to jump into the top of the position, at the same time, he has hit 11 homers in 85 games, as opposed to the six in 52 last season. At last year’s pace, he would be hitting 18, and with this year’s, he is looking at closer to 22/23. Not a huge jump, but enough to keep him the lineup almost every day. Even better, the K rate is down a few points, and the walk rate is up a few.  How much is the swing, and how much is other factors, is hard to tell but the approach is much better. The other significant change is that he is on pace for career highs in R and RBI, meaning that even with the declining batting average there is value in the profile to be had. When power at the position is worth its weight, Ahmed looks to be the play.

OF - Jordan Luplow (OF, PIT) - 0% owned

Appearing on the list earlier in the year, Luplow took longer than expected to get the call, but now he is with the Pirates and serving as cover for the outfield.  In some ways, this is an addition for keeper leagues as he should be around next season, and relatively cheap if owners want to make that move. If playing for this season, Luplow should be a high average batter with limited, but not zero, power and speed. At Triple-A this season he was slashing .297/.382/.487 with eight homers and seven steals. The other good news for owners is that Luplow only struck out 17.8% of his at-bats, and walked 11.8% of the time this season. While mostly speculative without much of a track record in the bigs, this is a good upside play, who with playing time could chip in production across the board.

OF - Harrison Bader (OF, STL) - 3% owned

Most of Bader’s outlook moving forward will rely on the club’s decision with Dexter Fowler, as he seems to be the main block for Bader’s regular playing time right now.  That being said, in 72 games Bader is slashing .271/.340/.414 with six homers and nine steals. These numbers are all marked improvements from his limited time in the majors in 2017 and should get the attention of owners.  Bader is a bit more selective this time around, as in 2017 his swing rate was 48.8% and this season it is down to 45.1%. At the same time, the contact rate has stayed the same, which explains the jump in batting average from .235 last season. Bader looks to be what Luplow might be, and with the better team offers even more upside. If Fowler sticks around expect the much of the same regarding production, but if the spot opens up, this could be a profile with helium.

OF - Nick Williams (OF, PHI) - 3% owned

The Williams experiment has worked to some effect this season, with the power numbers keeping him around the starting lineup, and the supporting stats making him worth much more than a 3% ownership rate. Hits in six of his last seven games, with two homers and six runs, should be what owners expect in a good week, so while not elite, reliable production all the same. In almost the same amount of games from the 2017 campaign, Williams has seen his walk rate jump from 5.8% to 8.2% and the K rate drop from 28.3% to 25.4% this season. At the same time, the limited playing time shows as he is behind pace on the counting stats. And yet, the excellent production last season shows that if this year is the floor, there is still room to improve. If he can get back to the double-digit steal campaigns from the minors, this stock would increase even more.

P - Michael Lorenzen (RP, CIN) - 0% owned

If only owners could start Lorenzen as a DH in the Angel’s model, and this would be an easier sell. A few reasons to buy in just for the pitching. First, there is no reason to think that Rasiel Inglesias is on this team past the trading deadline, and when that deal is made Lorenzen should be the closer moving forward. Second, in his past 13 appearances, he has gone longer than a single inning nine times, and those innings add up. For a pitcher with a below average K rate, those innings help add to the bottom line and add the counting stats. For example, over those games, Lorenzen is only striking out 5.75 per nine but had one K in eight games, and more than one in four. Volume matters and that will add up to good ratios for owners.  Saves will be there, and in the meantime, celebrate the regular production. 

P - Anthony DeSclafani (SP, CIN) - 7% owned

Excuse the cliche this time, but there is little to no pitching in NL-only leagues without major warts. With this in mind, owners should take the biggest risks to be the biggest payoffs. Six starts this season for DeScalfani has resulted in three wins but an ERA of 5.08. The good news is with an xFIP of 4.14 this is not as bad as it looks on the surface. The stuff still plays with 7.75 K/9 up slightly from his 7.66 line in 2016.  The primary hope for Reds fans in that he gets moved to the bullpen as the stuff works best in smaller doses, and with the stamina could be an excellent compliment to Lorenzen. With the Reds playing better baseball so far since the manager change, this could pan out concerning the overall team and boost the profile. Watch the Cleveland start on Monday to see how he matches with better teams and then make the call.  (After the Cleveland start he looks even more like an add off the wire with a solid outing versus one of the best offenses in baseball.)

P - Randy Rosario (RP, CHC) - 0% owned

An afterthought in most evaluations of the Cubs this season, Rosario has shown potential in 19 games so far.  In 24 total innings, he has a 1.50 ERA with 5.25 K/9 and has picked up four wins. While the wins are more luck than anything with the bullpen, the high numbers mean he is getting placed in good situations, and the low K rate is not hurting him all that much. The ERA should jump due to the 4.41 FIP, but until it does owners can rely on regular usage and good overall support for the line. The other thing is that the HR/9 sits at 0.75 which could reflect that the ERA is holding steady even with the bombs, or there are more to come. This is a stash and watch for teams needing ratios, but there is upside with team context and those wins.

 

More Waiver Wire Pickups and Streamers




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

Mikko Rantanen

Could Return Saturday
NFL

Jordyn Tyson to Hold A Workout for Teams in April
New York Jets

Jets Unlikely to Draft Ty Simpson in the First Round?
Shane Baz

Orioles Agree to Five-Year Extension
Jeremy Peña

Jeremy Pena Making Season Debut on Friday Against Angels
Tiger Woods

Involved In Rollover Car Crash
Bhayshul Tuten

Remains a Clear Breakout Candidate Heading into 2026
NFL

Can Jonah Coleman Develop into a Starting NFL Running Back?
Rico Dowdle

Remains Likely to Split Carries in Pittsburgh
NFL

Can KC Concepcion Be a Dynamic Playmaker in the NFL?
Chet Holmgren

Won't Play on Friday
Rashid Shaheed

Is Rashid Shaheed Limited to a Downfield Role in Seattle?
Anfernee Simons

is Downgraded to Out
Marcus Mariota

Remains an Injury Away from Playing Time in Washington
Neemias Queta

is Upgraded to Available
Jaylen Brown

is Ruled Out on Friday
Derrick White

is Cleared for Friday's Game
Dejounte Murray

to Sit Out on Friday
Trey Murphy III

to Miss Second Straight Game
Najee Harris

to Meet With Raiders Next Thursday
Damar Hamlin

Bills Re-Sign Safety Damar Hamlin to One-Year Deal
Tanner Bibee

Shoulder Issue Not Considered Serious
NFL

Nicholas Singleton Relying on Traits Over Tape for Early Draft Capital
J.K. Dobbins

Positioned for Another Strong Season in Denver
NFL

Malachi Fields' Draft Stock Looks to Be Sliding
Barrett Hayton

Out Week-to-Week
Travis Etienne Jr.

Should See Feature Role Following Big-Market Deal
Tony DeAngelo

to Miss 1-2 Weeks
Sam Steel

Makes Early Exit Against Islanders
NFL

Ty Simpson Garnering First-Round Buzz
Damon Severson

Exits With Upper-Body Injury Thursday
Joe Pyfer

Set For UFC Seattle Main Event
Yaroslav Askarov

Suffers New Injury Blow
Israel Adesanya

Returns At UFC Seattle
Evan Rodrigues

Breaks Finger Thursday
Maycee Barber

Looks To Extend Her Win Streak To Eight
Sidney Crosby

Suffers Lower-Body Injury Thursday
Alexa Grasso

Looks To Get Back In The Win Column
Dominic Canzone

a Top Pickup After Two-Homer Game
Niko Price

In Dire Need Of Victory
Michael Chiesa

Set For Retirement Fight
Chase DeLauter

Launches Two Home Runs, Emerges as Top Waiver-Wire Target
Lerryan Douglas

Set For His UFC Debut
Julian Erosa

Looks To Bounce Back
Tanner Bibee

Leaves Opening Day Start Early With Shoulder Inflammation
Tyler Allgeier

Joins a Crowded Backfield in Arizona
Kenneth Gainwell

Can Kenneth Gainwell Maintain PPR Prowess in New Digs in Tampa?
Bilal Coulibaly

Could Miss Friday's Game
Jakub Dobes

Defeats the Blue Jackets on Thursday
NFL

Zachariah Branch a Day 2 Receiver With Game-Changing Speed
Alexandre Sarr

Could Miss Third Straight Game
Cade Otton

Quietly Due for a Bigger Workload?
Noah Cates

has Two-Point Game on Thursday
Tetairoa McMillan

Headed for a Big Year 2?
T.J. Hockenson

Still Trending Down in Dynasty Leagues
Kyle Filipowski

Expected Back After Illness
Isaiah Collier

to Miss Fifth Straight Game
Cristopher Sánchez

Cristopher Sanchez Makes a Statement on Opening Day With 10 Strikeouts
Deandre Ayton

Off Injury Report Friday
Luka Dončić

Luka Doncic Questionable Against Brooklyn
Ty Jerome

to Miss Second Straight Game
Anfernee Simons

Unlikely to Play Friday
Jarrett Allen

Iffy for Miami Game
Aaron Nesmith

Expected to Play Friday
Neemias Queta

Questionable for Friday
Derrick White

Iffy Against Hawks
Kevin McGonigle

has Four Hits in Impressive MLB Debut
Killian Hayes

is Returning on Thursday
Tobias Harris

is Active on Thursday
Nico Hoerner

Cubs Agree to Six-Year Deal With Nico Hoerner
Jacob Misiorowski

Shows Off his High-Strikeout Upside in Opening Day Win
Marcus Foligno

Available Against Panthers
Tony DeAngelo

Unavailable Thursday
Anthony Mantha

Good to Go Thursday
Paul Skenes

Greeted Harshly by Mets on Opening Day
Thomas Chabot

Out 4-8 Weeks After Surgery
Robert Thomas

Sits Out Thursday's Action
Tyler Toffoli

a Game-Time Call Thursday
Artturi Lehkonen

Returns to Action Thursday
Brandon Lowe

Hits Two Home Runs on Opening Day
Ketel Marte

Active, Leading Off on Opening Day
Kevin McGonigle

Batting Sixth in MLB Debut
Jeremy Peña

Jeremy Pena Not in the Lineup on Opening Day
JJ Wetherholt

Batting Leadoff in MLB Debut
Jackson Chourio

Placed on Injured List with Fractured Hand
Francisco Lindor

Officially Starting on Opening Day
Mika Zibanejad

Pots Two Goals Versus Toronto
Pavel Zacha

Adds Two More Points Against Buffalo
Nicolas Roy

to Be Out For "a Little Bit"
Anton Lundell

Likely Out for Rest of Regular Season
Sean Murphy

Lands on 10-Day Injured List
Bryce Miller

Placed on 15-Day Injured List With Oblique Strain
Lars Nootbaar

Will Begin the Season on 60-Day Injured List
Ryan Fox

a High-Upside Value in Houston
Marco Penge

a Boom-or-Bust Option in Houston
Aaron Rai

Looks to Bounce Back in Houston
Jason Day

a Volatile Option at the Texas Children's Houston Open
Harris English

Eyes a Bounce-Back at the Texas Children's Houston Open
Ben Griffin

Looks for Turnaround at the Texas Children's Houston Open
Rickie Fowler

Brings Strong Form Into Texas Children's Houston Open
Ryan Gerard

Can Continue Rolling at Texas Children's Houston Open
Pierceson Coody

Bounces Back at Valspar Championship
Rasmus Hojgaard

Trying to Get Back on Track at Texas Children's Houston Open
Michael Thorbjornsen

Playing Well Heading to Texas Children's Houston Open
Harry Hall

Looking for Consistency at Texas Children's Houston Open
Brooks Koepka

Continues Building Momentum
Scottie Scheffler

Withdraws From Texas Children's Houston Open
Luke Clanton

Might Have a Problem in Houston
Sam Stevens

Happy to See Houston This Week
Keith Mitchell

Tries to Rebound After The Players Championship
Will Zalatoris

Returning This Week at Houston
Wyndham Clark

Trending in the Wrong Direction Heading to Houston
Shane Lowry

Seeking Better Luck in Houston This Weekend
Lerone Murphy

Suffers His First Loss
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.
Sam Patterson

Suffers Unanimous-Decision Loss
Michael Page

Wins Lackluster Decision
Austen Lane

Suffers First-Round TKO Loss
Iwo Baraniewski

Delivers 28-Second TKO
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
Tyler Reddick

the Clear Favorite at Darlington
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
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
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
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF