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Week 4 Start/Sit Matchups - Starting Pitchers

You know what it is--it's my updated starts/sits column for Week 4! Your friendly neighborhood @Roto_Dubs is back again this year with his weekly starting pitcher matchups. This is our fifth year now writing this weekly column, helping fantasy baseball managers pick the best pitchers weekly.

Below are the projected starting pitching matchups for Week 4, which will be updated as rotations are inevitably tweaked.

If you've got any questions about which pitchers can capitalize on a juicy matchup and which ones might be worth putting on the pine against a fierce offense, this is the weekly piece for you. For every week of the fantasy baseball season, we look to analyze all of the projected starting pitcher matchups and put together our optimal lineups. Here at RotoBaller, we believe that it’s key to analyze every SP matchup, each and every week, to help determine which SPs to start/sit and to hopefully find some hidden gems to bolster your teams. Let's set those optimal lineups!

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SP Matchups & Start/Sit Recommendations

This weekly piece considers the pitcher’s opponents, their career stats against the opponent, some ballpark factors and historical splits. With all of this information, we then provide our start/sit recommendations for each starting pitcher matchup for the approaching week of fantasy baseball.

PROBABLE PITCHERS (4/23/18) - MONDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ATL@CIN Mike Foltynewicz SP | ATL START Sal Romano SP | CIN SIT
CLE@BAL Carlos Carrasco SP | CLE START Kevin Gausman SP | BAL SIT
LAA@HOU Tyler Skaggs SP | LAA SIT Gerrit Cole SP | HOU START
MIA@LAD Jarlin Garcia RP | MIA START Walker Buehler RP | LAD SIT
MIN@NYY Jake Odorizzi SP | MIN SIT Masahiro Tanaka SP | NYY START
OAK@TEX Trevor Cahill SP | OAK SIT Matt Moore SP | TEX SIT
SD@COL Bryan Mitchell RP | SD SIT Chad Bettis SP | COL START
SEA@CHW Mike Leake SP | SEA START Miguel Gonzalez SP | CHW SIT
WAS@SF Gio Gonzalez SP | WAS START Chris Stratton SP | SF START
PROBABLE PITCHERS (4/24/18) - TUESDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@PHI Robbie Ray SP | ARI START Vince Velasquez SP | PHI START
ATL@CIN Brandon McCarthy SP | ATL START Tyler Mahle SP | CIN SIT
BOS@TOR Rick Porcello SP | BOS START J.A. Happ SP | TOR SIT
CHC@CLE Tyler Chatwood SP | CHC START Josh Tomlin SP | CLE SIT
DET@PIT Jordan Zimmermann SP | DET SIT Chad Kuhl SP | PIT START
LAA@HOU Shohei Ohtani SP | LAA START Charlie Morton SP | HOU START
MIA@LAD Dillon Peters SP | MIA SIT Kenta Maeda SP | LAD SIT
MIL@KC Zach Davies SP | MIL START Ian Kennedy SP | KC SIT
MIN@NYY Jose Berrios SP | MIN START CC Sabathia SP | NYY SIT
NYM@STL Zack Wheeler SP | NYM START Luke Weaver SP | STL START
OAK@TEX Andrew Triggs SP | OAK SIT Cole Hamels SP | TEX START
SD@COL TBA TBD Kyle Freeland SP | COL SIT
SEA@CHW Marco Gonzales SP | SEA SIT Carson Fulmer SP | CHW SIT
TB@BAL Jake Faria SP | TB START Alex Cobb SP | BAL SIT
WAS@SF Tanner Roark SP | WAS START Ty Blach SP | SF SIT
PROBABLE PITCHERS (4/25/18) - WEDNESDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@PHI Zack Greinke SP | ARI START Jake Arrieta SP | PHI START
ATL@CIN Matt Wisler RP | ATL START Brandon Finnegan SP | CIN SIT
BOS@TOR Eduardo Rodriguez SP | BOS START Aaron Sanchez SP | TOR START
CHC@CLE Jon Lester SP | CHC START Trevor Bauer SP | CLE START
DET@PIT Matthew Boyd SP | DET START Jameson Taillon SP | PIT START
LAA@HOU Nick Tropeano SP | LAA SIT Justin Verlander SP | HOU START
MIA@LAD Trevor Richards SP | MIA SIT Clayton Kershaw SP | LAD START
MIL@KC Chase Anderson SP | MIL START Jason Hammel SP | KC SIT
MIN@NYY Lance Lynn SP | MIN SIT Sonny Gray SP | NYY SIT
NYM@STL Steven Matz SP | NYM START Michael Wacha SP | STL START
OAK@TEX Kendall Graveman SP | OAK SIT Mike Minor RP | TEX START
SD@COL Tyson Ross SP | SD START Jon Gray SP | COL SIT
SEA@CHW Felix Hernandez SP | SEA START James Shields SP | CHW SIT
TB@BAL Chris Archer SP | TB START Dylan Bundy SP | BAL START
WAS@SF Max Scherzer SP | WAS START Jeff Samardzija SP | SF SIT
PROBABLE PITCHERS (4/26/18) - THURSDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@PHI Matt Koch RP | ARI START Ben Lively SP | PHI SIT
ATL@CIN Sean Newcomb SP | ATL START Homer Bailey SP | CIN START
BOS@TOR Chris Sale SP | BOS START Marco Estrada SP | TOR SIT
CHW@KC Lucas Giolito SP | CHW SIT Jake Junis SP | KC START
DET@PIT Michael Fulmer SP | DET START Ivan Nova SP | PIT START
MIL@CHC Jhoulys Chacin SP | MIL SIT Kyle Hendricks SP | CHC START
MIN@NYY Kyle Gibson SP | MIN SIT Jordan Montgomery SP | NYY START
NYM@STL Noah Syndergaard SP | NYM START Carlos Martinez SP | STL START
SEA@CLE James Paxton SP | SEA START Mike Clevinger SP | CLE START
TB@BAL Blake Snell SP | TB START Chris Tillman SP | BAL SIT
PROBABLE PITCHERS (4/27/18) - FRIDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@WAS Zack Godley SP | ARI START Stephen Strasburg SP | WAS START
ATL@PHI Julio Teheran SP | ATL START Aaron Nola SP | PHI START
CHW@KC Reynaldo Lopez SP | CHW START Danny Duffy SP | KC SIT
CIN@MIN Luis Castillo SP | CIN START Phil Hughes SP | MIN SIT
COL@MIA Tyler Anderson SP | COL START Jose Urena SP | MIA SIT
DET@BAL Mike Fiers SP | DET SIT Andrew Cashner SP | BAL SIT
LAD@SF Hyun-Jin Ryu SP | LAD START Derek Holland SP | SF SIT
MIL@CHC Brent Suter SP | MIL SIT Yu Darvish SP | CHC START
NYM@SD Jacob deGrom SP | NYM START Clayton Richard SP | SD SIT
NYY@LAA Luis Severino SP | NYY START Andrew Heaney SP | LAA SIT
OAK@HOU Sean Manaea SP | OAK START Dallas Keuchel SP | HOU START
SEA@CLE Erasmo Ramirez SP | SEA SIT Corey Kluber SP | CLE START
STL@PIT Miles Mikolas SP | STL START Steven Brault RP | PIT SIT
TB@BOS Yonny Chirinos P | TB SIT Drew Pomeranz SP | BOS START
TEX@TOR Bartolo Colon SP | TEX SIT Marcus Stroman SP | TOR SIT
PROBABLE PITCHERS (4/28/18) - SATURDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@WAS Patrick Corbin SP | ARI START Jeremy Hellickson SP | WAS SIT
ATL@PHI Mike Foltynewicz SP | ATL START Nick Pivetta SP | PHI START
CHW@KC Miguel Gonzalez SP | CHW SIT Eric Skoglund SP | KC SIT
CIN@MIN Sal Romano SP | CIN SIT Jake Odorizzi SP | MIN START
COL@MIA German Marquez SP | COL START Caleb Smith RP | MIA SIT
DET@BAL Francisco Liriano RP | DET SIT Kevin Gausman SP | BAL SIT
LAD@SF Alex Wood SP | LAD START Johnny Cueto SP | SF START
MIL@CHC Junior Guerra SP | MIL SIT Jose Quintana SP | CHC START
NYM@SD Jason Vargas SP | NYM SIT Joey Lucchesi SP | SD START
NYY@LAA Masahiro Tanaka SP | NYY START Garrett Richards SP | LAA START
OAK@HOU Daniel Mengden SP | OAK SIT Lance McCullers SP | HOU START
SEA@CLE Mike Leake SP | SEA SIT Carlos Carrasco SP | CLE START
STL@PIT TBA TBD Trevor Williams SP | PIT SIT
TB@BOS TBA TBD David Price SP | BOS START
TEX@TOR Martin Perez SP | TEX SIT Jaime Garcia SP | TOR SIT
PROBABLE PITCHERS (4/29/18) - SUNDAY    
GAME VISITING STARTER START/SIT HOME STARTER START/SIT
ARI@WAS Robbie Ray SP | ARI START Gio Gonzalez SP | WAS START
ATL@PHI Brandon McCarthy SP | ATL START Vince Velasquez SP | PHI START
CHW@KC James Shields SP | CHW SIT TBA TBD
CIN@MIN Tyler Mahle SP | CIN SIT Jose Berrios SP | MIN START
COL@MIA Chad Bettis SP | COL START Jarlin Garcia RP | MIA START
DET@BAL Jordan Zimmermann SP | DET SIT Alex Cobb SP | BAL SIT
LAD@SF Kenta Maeda SP | LAD SIT Ty Blach SP | SF SIT
MIL@CHC Zach Davies SP | MIL START Tyler Chatwood SP | CHC START
NYM@SD Zack Wheeler SP | NYM START Bryan Mitchell RP | SD SIT
NYY@LAA CC Sabathia SP | NYY SIT Tyler Skaggs SP | LAA SIT
OAK@HOU Trevor Cahill SP | OAK SIT Gerrit Cole SP | HOU START
SEA@CLE Marco Gonzales SP | SEA SIT Josh Tomlin SP | CLE SIT
STL@PIT Luke Weaver SP | STL START Chad Kuhl SP | PIT START
TB@BOS Jake Faria SP | TB SIT Rick Porcello SP | BOS START
TEX@TOR Matt Moore SP | TEX SIT J.A. Happ SP | TOR START

More Weekly Lineup Prep




REAL-TIME FANTASY NEWS

Blake Corum

Dynasty Stock Rising After Encouraging 2025 Campaign
Jaxson Dart

Does Jaxson Dart Carry High-End Dynasty QB1 Upside?
David Montgomery

Dynasty Stock Rising Following Move to Houston
Chris Godwin Jr.

Can Chris Godwin Jr. Re-Establish His Dynasty Value in 2026?
Malik Willis

Not Set Up for Immediate Success in Miami
Terrance Ferguson

has Promising Receiving Skills in Crowded TE Room in L.A.
Brenton Strange

Is Brenton Strange a Top-15 Dynasty Tight End?
T.J. Watt

Steelers Ready to Move on From T.J. Watt?
Jacory Croskey-Merritt

Must Make Gains as Pass-Catcher to Take the Next Step
CFB

Virginia Tech Lands Commitment from Four-Star QB Peter Bourque
Kaytron Allen

Could Kaytron Allen Take on a Big Role Right Away?
Demond Claiborne

Has Long-Term Appeal in Minnesota
Byron Buxton

Scratched on Thursday With Hip Soreness
Cal Raleigh

Heading to Injured List With Oblique Strain
Adam Randall

to Contribute as a Pass-Catcher Right Away?
Francisco Alvarez

has Knee Surgery, Expected to Miss Eight Weeks
Nicholas Singleton

Could Contribute Right Away
Bryce Lance

a Perfect Fit in New Orleans?
Mike Washington Jr.

Can Mike Washington Jr. Force a Backfield Split in Vegas?
Paul Reed

Makes Big Impact Off the Bench Wednesday
Adonai Mitchell

Unlikely to be Phased Out of Jets Offense
Daniss Jenkins

Contributes 19 Points As Starter
Cade Cunningham

Tallies 39 Points in Losing Effort
Tony Pollard

an Affordable Add for Contending Dynasty Managers
Max Strus

Notches 20 Points With Six Triples
Evan Mobley

Close to Triple-Double Wednesday
Mason Taylor

How Much Dynasty Value Will Mason Taylor Hold After Offensive-Heavy Draft?
Jarrett Allen

Records Double-Double in Game 5 Win
De'Von Achane

a Dynasty Cornerstone
James Harden

Leads the Way for Cavaliers in Game 5 Victory
Quinn Hughes

Finishes Postseason With 15 Points
Matt Boldy

Posts Two Assists in Season-Ending Loss
Scott Wedgewood

Perfect in Relief Effort
Martin Necas

Records Another Multi-Point Game
Brett Kulak

Sends Avalanche Into Conference Finals
Brayden McNabb

Suspended for One Game
Cal Raleigh

Exits With Apparent Side Injury on Wednesday Night
Juan Soto

X-Rays Come Back Negative on Juan Soto's Ankle
Jacob Misiorowski

Pulled Early With Possible Leg Injury
Juan Soto

Exits Wednesday's Game Early with Ankle Injury
Tim Patrick

Jets Agree to Terms With Veteran Receiver Tim Patrick
Malik Nabers

Undergoes Second Knee Surgery
Kevin Huerter

is Cleared to Return for Game 5
Caris LeVert

is Available for Game 5 on Wednesday
Duncan Robinson

is Out for Game 5
Keegan Murray

Undergoes Ankle Procedure
Josh Giddey

Undergoes Ankle Surgery
Pete Fairbanks

Returns From Injured List
Christian Yelich

Out With Back Tightness on Wednesday Night
Nathan MacKinnon

Chasing History Wednesday
Ryan Poehling

Won't Be an Option for Game 6
Sam Malinski

Set to Miss Second Straight Game
Artturi Lehkonen

Unlikely to Play Wednesday
Matthew Schaefer

Wins Calder Trophy
TOR

Maple Leafs Fire Head Coach Craig Berube
Robby Snelling

Placed on 15-Day Injured List with Elbow Sprain
Francisco Alvarez

Mets Place Francisco Alvarez on Injured List With Torn Meniscus
Max Fried

Dealing With Left Elbow Posterior Soreness
CFB

NFL Veteran Tom Moore Joins Iowa Coaching Staff
CFB

Can Cam Cook Dominate in Return to Big 12?
CFB

ACC, Big 12 Support 24-Team College Football Playoff
CFB

Anthony Colandrea Looking to Elevate Nebraska Back to National Contention
CFB

Kwazi Gilmer Set for Big Impact at Nebraska
Justin Thomas

Trending Well Ahead of PGA Championship Despite Concerning Form
J.J. Spaun

Trending Up Ahead of PGA Championship
Adam Scott

Riding Strong Form Into PGA Championship
Patrick Reed

Looking to Make Another Run at PGA Championship
PGA

Sungjae Im Looks to Build on Strong Finish at Truist Championship
Sam Burns

Must Keep Ball in Play at PGA Championship
Jordan Spieth

Looks to Complete Career Grand Slam at Aronimink
Brandt Snedeker

Not the Best Option for the PGA Championship
Rasmus Hojgaard

a Volatile Option at PGA Championship
Ayo Dosunmu

Has Busy Night in Game 5
Maverick McNealy

Seeking Better Start in Philadelphia
Harry Hall

a Boom-or-Bust Option at Aronimink
Jaden McDaniels

Notches 17 Points in Game 5 Loss
Hideki Matsuyama

Attempts to Improve Over 2025 PGA Championship
Scottie Scheffler

Looks to Defend PGA Championship at Aronimink
Julius Randle

Posts a Double-Double in Losing Effort
Nicolai Hojgaard

Wants to Keep Momentum Rolling in Philadelphia
Anthony Edwards

Held to 20 Points in Game 5 Loss
Ben Griffin

Attempting to Bounce Back After Truist Championship
CFB

Transfer Defensive Lineman Devarrick Woods Commits to Clemson
Keldon Johnson

Comes Alive in Game 5 Against Timberwolves
Harris English

Will Need His Putter to Thrive at Aronimink
Stephon Castle

Makes All-Around Impact in Game 5
Victor Wembanyama

Leads Spurs to Big Win in Game 5
Akshay Bhatia

Creative Flair Could Show Itself in Philadelphia
Keegan Bradley

Knows the Aronimink Golf Club Well
Mason McTavish

Delivers Two Assists Tuesday Night
Pavel Dorofeyev

Pots Two Goals in Vital Game 5 Win
Josh Doan

Records Two Assists in Game 4 Victory
Evgeni Malkin

Penguins Want Evgeni Malkin Back
Sidney Crosby

Joins Team Canada for World Championship
Ryan Poehling

Suffers Upper-Body Injury in Game 5 Loss
Si Woo Kim

Struggles at Truist Championship
Gary Woodland

Can Continue Incredible 2026 Season at PGA Championship
Xander Schauffele

In Excellent Form Heading to PGA Championship
Brandon Nimmo

Leaves Game on Tuesday with Apparent Ankle Injury
Philadelphia 76ers

76ers Part Ways With Daryl Morey
Kevin Huerter

Iffy for Game 5 Against Cavaliers
Charlie McAvoy

Slapped With Six-Game Suspension
Jonas Brodin

Unavailable for Game 5 Against Avalanche
Joel Eriksson Ek

to Remain Out Wednesday
Jacob Wilson

A's Place Jacob Wilson on Injured List With Shoulder Subluxation
Christian Yelich

Brewers Reinstate Christian Yelich From Injured List
CFB

Isaac Brown Has All-American Upside in 2026
CFB

Nyck Harbor Heading into Breakout Year?
CFB

Notre Dame, USC in Discussions to Resume Rivalry Series
CFB

Jaron-Keawe Sagapolutele Has Eyes on ACC Title
CFB

Ahmad Hardy's Gunshot Wound Not Viewed as Career-Threatening
A.J. Ewing

Mets to Call Up Top Prospect A.J. Ewing
Mookie Betts

is Officially Back on Monday
Nathan Eovaldi

Scratched From Monday's Start With Side Tightness
Henry Bolte

Athletics to Promote Top Outfield Prospect Henry Bolte to Major Leagues
Khamzat Chimaev

Suffers his First Loss
Sean Strickland

Recaptures Middleweight Title
Tatsuro Taira

Suffers Fifth-Round TKO Loss
Joshua Van

Defends Flyweight Title
MMA

Waldo Cortes-Acosta Drops Decision
Alexander Volkov

Wins Back-To-Back Fights
Shane Van Gisbergen

Dominates Watkins Glen for First Win of 2026
Michael McDowell

Finishes Second for Best Run of the Year At Watkins Glen
Ty Gibbs

Scores New Career-Best Finish of Third at Watkins Glen
Tyler Reddick

Continues His Strong Season With Fifth-Place Run at Watkins Glen
Austin Dillon

Earns his First Top-10 Finish of 2026 at Watkins Glen
Mookie Betts

Dodgers Expect Mookie Betts to Return on Monday
CFB

Ahmad Hardy Sustains Gunshot Wound, in Stable Condition
Connor Zilisch

Will Start Fifth in his First Watkins Glen Cup Series Race
Tyler Reddick

Is A Top DFS Option for Watkins Glen Lineups
Christopher Bell

Is Likely to Bounce Back This Week at Watkins Glen
Carlos Rodón

Carlos Rodon Activated for Season Debut on Sunday
William Byron

Is William Byron Playable in DFS Lineups at Watkins Glen?
Kyle Larson

May have A Positive Day at Watkins Glen
Chase Briscoe

May Compete for A Top-10 Finish at Watkins Glen
NASCAR

A.J. Allmendinger May have Another Solid Outing at Watkins Glen
Ty Gibbs

Should Fantasy Managers Roster Ty Gibbs at Watkins Glen?
Ross Chastain

Is Ross Chastain Worth Rostering for Watkins Glen Lineups?
Austin Cindric

Could Austin Cindric be A Sneaky Tournament Play for Watkins Glen?
Shane Van Gisbergen

Shane van Gisbergen the Heavy Favorite at Watkins Glen
Chase Elliott

Is Chase Elliott a No-Brainer DFS Pick at Watkins Glen?
Chris Buescher

Qualifies 14th at Watkins Glen
Ryan Blaney

Has Upside at Watkins Glen After Signing Contract Extension
Michael McDowell

Still Searching for First Top-Five Finish at Watkins Glen
Carson Hocevar

Is Carson Hocevar Too Aggressive for Road-Course Racing?
RANKINGS
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3B
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RANKINGS

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RB
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