🖥 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

Expert Advice
Articles & Tools
Import Your Leagues
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Making Moves: Fantasy Baseball Trade Advice for Week 11

Matt Williams takes a look at some fantasy baseball trade questions for the 2018 MLB season. Players highlighted include: Patrick Corbin, Sean Doolittle, Jose Altuve, and Andrew Benintendi.

We are halfway through June and the time to be making moves to improve your fantasy team is now. Today we are going to dig into the trade values of a couple of pitchers off to terrific starts that carry red flags: Patrick Corbin and Sean Doolittle. I will also answer a few "Rapid Fire" trade questions and dive into the value of Jose Altuve, Andrew Benintendi, and Justin Upton. Be sure to send you trade questions and trade offers to me @MattWi77iams on Twitter for a chance to be included in next's weeks "Making Moves" article.

Trading is the most creative and fun way to improve your fantasy baseball roster, but also the hardest. You have to be able to value your own players objectively while accurately gauging how your fellow league owners value their own players. It is a battle of strategy, risk, and chance that can pay off in a big way if you know how to approach each situation. Be sure to have reasonable expectations and make offers that benefit both teams.

"But wait, I want to win the trade and fleece the other guy." I hear this all the time and it is a bad attitude to have if you want other players  to deal with you again in the future. People value their own players higher than anyone else does, it's just the way it is. You don't want to insult another owner and gain a poor reputation, otherwise they will see you your trade offer in their email and simply delete it. Ever send an offer and not get a response? That is why. It is important to make trade offers that make sense for both sides while making your team better.

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

 

The Mailbag Scoring System

Every week, I will be breaking down trade values as well as trade offers sent in by RotoBaller readers to shed some light on how to make the best deal for your team. I will be grading trades that have been sent in using the classic letter system. Here are examples of what those grades might mean:

  • A: The reader won the trade. No risk, no downside. All victory.
  • B: The reader won the trade, but it was fair enough.
  • C: The trade was even for both sides and could go either way.
  • D: Even though the move may have filled a need, it was a poor return
  • F: What was the reader thinking?
  • V: Good or bad, this trade is likely to be vetoed. (I do not condone vetoing trades.)

If you want me to grade your trade, send your fantasy baseball trade questions on Twitter to @MattWi77iams. Now, let's take a look at some trades you may be looking at this week in fantasy baseball.

 

Who's on the Block This Week?

Patrick Corbin (SP, Arizona Diamondbacks)

Patrick Corbin came out of the gate this season as one of the top starting pitchers in baseball. Through April the Diamondbacks righty held a 1.95 FIP to go with a 36.7% strikeout percentage (11.75 K/9) and 4.7% walk rate. Although the level of success may not have been predicted, the performance did not come as a big surprise to the many who had Corbin pegged as a major breakout candidate in 2018.

To no one's surprise, a bit of regression occurred in the months following leaving the Arizona right-hander with a 3.10 ERA, 2.72 xFIP, and a 31.8% strikeout percentage (11.38 K/9) to go with a 7.2% walk percentage. The slight step backward could be easily explained by a simple normalization of Corbin's BABIP against. Through the end of April, his BABIP was sitting on .222, which increased in May to .274, and then again this month to .303. Seems like an easy enough explanation, right? Well maybe not as easy as fantasy owners would like it to be.

The regressions also came with a concerning trend with Corbin's strikeout and walk rates, going in the wrong direction slowly each month. The 36.7% strikeout rate he enjoyed in April dropped to 29.5% in May, only to fall further in June to 24%. Corbin's walk rate on the other hand, has doubled from the 4.7% in April to 10% in June. This new change in metrics also came with a considerable jump in the hard contact allowed by Corbin. All in all, this could not be simply explained away by BABIP. Something else was happening.

Velocity. This is the issue. This does not come as a shock to many as this tidbit has been "out of the bag" for some time now. However, in case you are new to the party I will give you the specifics. The Diamondbacks righty saw a drop of over three miles per hour in max velocity from April to May, dropping from 95.69 mph to 92.47 mph (dropping a bit further in June, shown in the chart below). This is a concern as a sudden drop in velocity typically comes with other issues, usually health related. Luckily, nothing has proven to be physically wrong with Corbin so far.

All in all, even with the red flags and regression Patrick Corbin has still been a very effective pitcher. If you simply take his worst month of the season he was still holding a 3.69 FIP and 3.36 xFIP. Hardly a "bad" pitcher wouldn't you say. Still, the constant drop in velocity coupled with a bad trend in performance analytics should have been reason enough to trade Corbin to someone who still thinks he is the elite pitcher who showed up to start the season.

 

“Matt, I recently traded Patrick Corbin for Justin Upton. I was in need of OF help and I'm anticipating some regression for Corbin, thoughts on the deal?”

 

Well, the regression has already occurred my friend. The way this question was phrased may go to show how Corbin's true regression may still be hidden to some given how well he is still pitching on the surface. Either way, this is a good deal for the reader. If you needed an outfielder you can depend on to perform as expected, Justin Upton is your guy. He may be streaky for H2H formats, but in roto you can carve his statistics in stone. Upton is off to a fantastic start, batting .254 with 15 home runs so far this season. This would put him on pace for a career high in the power department which was set last year. The bottom line here is that Patrick Corbin is still a good pitcher, but one that comes with a few red flags. You do not need to rush to give him away or anything like that. You should try to test the market to see if you can cash-in on his tremendous start though.

I would grade this trade an: B

 

 

Sean Doolittle (RP, Washington Nationals)

Let me first start off by saying, "Don't Pay For Saves!" This is a well-known theory to fantasy baseball owners and one that holds true in all formats. "But Matt, my league favors closers and it's hard to get them." No, I am not buying it. Your league is the same as all leagues. Closers come and closers go. Injuries, trades, and changes in hierarchy happen constantly. It is almost guaranteed that a couple of the more effective closers in baseball at the end of this season may not even have the job right now as we speak. 

That being said, Sean Doolittle has been amazing this season. The Nationals southpaw is having close to, if not, the best season of his career. Doolittle looks just as dominating as the up-and-comer we saw in Oakland back in 2014, sporting a 1.52 ERA, 1.74 FIP and a shiny 12.44 K/9. All of this while allowing just 0.91 BB/9. He is an elite closer.

We all know the "but" with Doolittle though. The man's body is made out of Troy Tulowitzki. The Washington left-hander has gone on the disabled list every season since 2014 with either a torn rotator cuff or shoulder strain in his pitching arm. It is sad to watch from a player as talented as he is. Either way, this makes Sean Doolittle a smart "sell-high" for anyone who owns him. Can you predict injury? Not really. You can certainly make a reasonable assumption based on documented history though. Sean Doolittle may very well have an injury free season, closing for one of the top teams in the National League. However, if someone will pay for his current production it would be wise to take advantage. (BAA, batting avg. against since 2015 seen below)

 

 

"I need a closer and someone asked for my Blake Snell for his Sean Doolittle. Should I accept this deal?”

 

No. No you should not.

Blake Snell has been one of the finest starting pitchers in all of baseball this season. The Rays southpaw could even contend for the American League Cy Young at seasons end if he were on a different team. Snell carries an impressive 2.30 ERA and 3.30 FIP to go with a 9.73 K/9 and career best 13% swinging strike rate. There is nothing fluky about this performance. Opponents are chasing 32.7% of pitches outside of the strike zone. Snell's best pitch is his wipe out curveball, and the lefty decided to start throwing it more at the end of last season. He has carried that philosophy over into 2018, along with a change in the way he stands on the rubber, and the results have been fantastic.

Do not trade a significant asset like Snell for a closer, especially one as injury prone as Sean Doolittle. For the record, I am saying this is a poor decision for any closer. It would be a mistake to trade Snell for Craig Kimbrel. Would it be fair? Perhaps, but it would be a mistake nonetheless.

I would give this trade an: D

 

Rapid Fire:

"Thoughts on this trade? 14-team 5x5 H2H....give Altuve/Tanaka for Blackmon/Daniel Murphy/Bud Norris/Jankowski. My team leads in steals but I am lacking a bit in power."

You would be selling low on Altuve, whose power should come around at some point. If this happens, the upgrade in the power department would be minimal in the exchange. It would be worth the risk if you were maybe getting back a dependable option to replace Altuve at second base. Daniel Murphy is not that guy. Sure, this trade "could" work out very well for you. If Altuve's power outage continues and Daniel Murphy comes back from microfracture surgery healthy all season, this could be a decent trade. Those are big "ifs" though.

If you are looking to trade Altuve for power, why not go for Aaron Judge and get better supporting players back in the trade? Better yet, keep Altuve. Try and land Khris Davis. Krush is Giancarlo Stanton without the price tag. 40 home runs you can mark down in pen that will cost you a fraction of the cost of the reigning MVP.

I would give this trade an: C-

"Should I trade Travis Shaw and Justin Upton for Madison Bumgarner?"

No. No way. No. That is too much my friend. If you are trading for Madison Bumgarner today, the way he has looked so far, I would start by offering Justin Upton only. One for one. Let the owner counter that. You should not have to throw in much more at the moment.

I would give this trade an: D-

"Matt Olson, Bud Norris and Grienke for Kimbrel and Benintendi. Thoughts?"

I love this deal. Zack Grienke has a 3.87 ERA and 3.80 FIP while giving up a career high 44.7% hard contact rate. Give me Andrew Benintendi all day in this deal, who is on the verge of becoming a perennial second round pick in mixed leagues. The Boston outfielder boasts a .303/.390/.556 slash line with 12 home runs, 11 stolen bases, and a .399 wOBA. Benintendi has been caught in the shadow of his teammate Mookie Betts, but they are both amazing talents.

You then make a major upgrade as well going from Bud Norris (who I predict will not be closing much longer) for Craig Kimbrel. The loss of Matt Olson and his league-leading hard contact rate does not make up the difference in an otherwise fantastic trade. Great job.

I give this trade an: A+

 

More 2018 MLB Advice and Analysis




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Bruce Brown

Spencer Jones, Bruce Brown Available Wednesday
Aaron Gordon

Cleared for Wednesday Night
Jamal Murray

Active Wednesday Night
Cade Cunningham

Ready to End Two-Game Absence
Devin Booker

Questionable for Thursday Night
Giannis Antetokounmpo

Probable to Face Spurs
Brandon Williams

Available Wednesday
Max Christie

Out Wednesday
P.J. Washington

Returns to Action Wednesday
Scotty Pippen Jr.

Season Debut Delayed for at Least Four More Weeks
Brandon Clarke

to Miss 4-6 More Weeks
Josh Giddey

Starting Ramp-Up Period, Could Return Soon
Ja Morant

Unavailable Thursday
Julian Phillips

Out Wednesday
Coby White

to Be Limited to 28-30 Minutes Wednesday
Paul George

Active Against Cavaliers
Joel Embiid

Cleared to Play Wednesday
Kelly Oubre Jr.

Available Wednesday
VJ Edgecombe

Active Versus Cavs
Herbert Jones

Misses Wednesday's Action
Christian Braun

Out Wednesday
Mackenzie Blackwood

Activated From Injured Reserve
Ben Griffin

Looks To Stay Hot In 2026
Tom Wilson

Cleared for Contact, Could Return Thursday
Neal Pionk

Lands on Injured Reserve, Out Week-to-Week
Jamie Drysdale

Activated From Injured Reserve
Corey Perry

Unavailable Wednesday
Teuvo Teravainen

to Miss at Least One Game
Connor Bedard

Returns to Practice
Alexandre Texier

Canadiens Sign Alexandre Texier to Two-Year Extension
New York Giants

Giants Making "Massive Push" to Hire John Harbaugh on Wednesday
Ranger Suárez

Ranger Suarez Agrees to Five-Year Deal With Red Sox
CFB

Dante Moore Not Entering 2026 NFL Draft, Will Return to Oregon
NFL

Mike Tomlin Doesn't Plan to Coach in 2026
Travis Hunter

Expected to Play More Defense in 2026
CFB

FBS Coaches Unanimously Vote to Expand Redshirt Eligibility to Nine Games
CFB

Ohio State Transfer Mylan Graham Signs with Notre Dame
CFB

Caden Durham Withdraws from Transfer Portal, Will Stay at LSU
Leon Draisaitl

Has Three Points in Tuesday's Loss
Joel Hofer

Controls Hurricanes Tuesday
Jordan Spieth

Perhaps the Most Intriguing Player at Sony Open
Jeremy Swayman

Posts First Shutout of the Season
Zach Werenski

Totals Three Points in Tuesday's Win
Chandler Stephenson

Available Wednesday
Aaron Rai

Looking For Putting Confidence at Waialae Country Club
Jonathan Marchessault

Moved to Injured Reserve
Brayden Point

Labeled Week-to-Week
Collin Morikawa

Isn't The Safe Play He Used to Be Ahead of Sony Open
Kurt Kitayama

Needs His Putting to Turn Around For Success at Year's First Event
Ryan Weathers

Yankees Add Rotation Depth, Acquire Ryan Weathers in Four-Player Deal
Robert Thomas

Out Tuesday
Jake Walman

Available Against Predators
Troy Terry

a Game-Time Decision Tuesday
Justin Sourdif

Won't Play Tuesday
Jakob Chychrun

a Game-Time Call Tuesday
Morgan Geekie

Available Tuesday
Los Angeles Chargers

Chargers Fire Offensive Coordinator Greg Roman
Pittsburgh Steelers

Mike Tomlin Stepping Down as Steelers Head Coach
CFB

Georgia Tech the Favorite to Land Justice Haynes?
Nolan Arenado

Cardinals Trade Nolan Arenado to Diamondbacks
Tom Kim

Desperately Needs a Solid Week at Sony Open
Billy Horschel

Hoping For a Fast Start to New Season at Sony Open
Corey Conners

Looks to Have a Return to Form in 2026
PGA

Chris Gotterup a Decent Play at Sony Open
Gary Woodland

Could Prosper at the Sony Open
Keith Mitchell

Unlikely to Contend at Sony Open
Robert MacIntyre

Looking for a Good Performance at the Sony Open
Michael Kim

Hopes to Start Sony Open Better This Week
Tom Hoge

Tries to Erase Poor 2025 Second Half in Hawaii
Brian Harman

Seeks Fresh Start in Hawaii
Eric Cole

Looks to Last Year for Success at Sony Open
Daniel Berger

Starts Off 2026 at Sony Open
Nico Collins

Suffers Concussion Against Steelers
Nico Collins

Carted to Locker Room for Concussion Evaluation
Kyle Tucker

Mets Meet With Kyle Tucker
Dalton Kincaid

"Should be Fine" for Divisional Round
Brooks Koepka

Officially Returning To PGA Tour
Tucker Kraft

Hopes to be Ready for Week 1 of Next Season
CFB

Georgia Lands Kentucky Transfer Dante Dowdell
Matthew Stafford

has "Little Sprain," Should be "Good to Go"
CFB

Sam Leavitt Expected to Sign with LSU
Green Bay Packers

Packers Expected to Work Out New Deal With Matt LaFleur in the "Coming Days"
CFB

Dylan Raiola Commits to Oregon
CFB

Isaiah Horton Landing with Texas A&M
George Kittle

Suffers Torn Achilles on Sunday
Omarion Hampton

Active for Wild-Card Round Against Patriots
George Kittle

Ruled Out After Non-Contact Achilles Injury
Las Vegas Raiders

Raiders Request Interview With Ejiro Evero
Los Angeles Rams

Mike LaFleur to Interview With Raiders and Cardinals
Aaron Rodgers

Steelers Open to Re-Signing Aaron Rodgers?
Matthew Stafford

X-Rays Come Back Negative
MacKenzie Gore

Yankees Pursuing Trade for MacKenzie Gore
Alex Bregman

Cubs Sign Alex Bregman to Five-Year, $175 Millon Contract
Freddie Freeman

Withdraws from World Baseball Classic
Max Kepler

Receives 80-Game PED Suspension
CFB

Cam Coleman Visiting Alabama on Friday
Omarion Hampton

Expects to Play Sunday Night
CFB

Eric Singleton Jr. Enters Transfer Portal, Trending to Land at Florida
CFB

NCAA Denies Trinidad Chambliss a Sixth Year of Eligibility
Omarion Hampton

Questionable for Wild-Card Weekend
Kyle Tucker

Mets Remain in Mix for Kyle Tucker
Ketel Marte

Will Remain With Diamondbacks
Rashee Rice

to be Reviewed Under League's Conduct Policy

RANKINGS

QB
RB
WR
TE
K
DEF
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP