TAP FOR 6 MONTHS OF PREMIUM FREE 💰
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
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Week 4 Starts & Sits - All Starting Pitcher Matchups

Brandon Woodruff - Fantasy Baseball Rankings, MLB Injury News, DFS Lineup Picks

Ellis Canady's recommended fantasy baseball starts and sits for all Week 4 starting pitcher matchups. Set your optimal SP lineups daily, and win big in 2021.

You want quality starters. You need replacements. Everyone is dealing with their own roster issues. As always, do a little research and give your best effort when making decisions. Welcome back everyone to our starting pitcher starts/sits column for Week 4. We are thrilled to be publishing this article, finally! RotoBaller is back again this year with our weekly starting pitcher matchups and recommendations. In case you missed it, this is our ninth 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 -- April 19th through April 25th -- which will be updated as rotations are announced and modified. This column will make continuous adjustments for any postponements or rotation shuffles, reflecting official beat writer speculation for as many unconfirmed rotation slots as possible.

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 is 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!

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

 

SP Matchups & Start/Sit Recommendations

This weekly piece considers the pitcher’s opponents, their outlook against lefties and righties, 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.

Each player will be valued with a Start/Sit recommendation. Additionally, you'll see a color-coded score behind the recommendation. Green and Red provide a strong vote of confidence in starting or sitting that player. Yellow identifies players that are on the fence in this writer's mind, but leaning either Start or Sit. You could determine your level of risk and make your own decisions.

Legend:

  • The players in italics are the ones set for two-start weeks
  • Openers will have an asterisk if no "true" starter is announced by team beat writers
  • Players that are grayed out are currently just projected starters, not confirmed

This chart is updated daily as more rotations/starters are announced. This also includes any postponements due to weather, COVID, etc.




Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!




More Fantasy Baseball Advice




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Konnor Griffin

Launches Third Spring Training Home Run
Cameron Johnson

Exits with Ankle Issue in Loss
Lukas Dostal

Sets New Career High With 24th Win
Andrew Painter

Sharp in Spring Debut, Emerging as Favorite for Starting Role
Klay Thompson

Leaves Game After Second-Quarter Injury
Kris Dunn

Leaves Game After Taking Elbow to Head
Cutter Gauthier

Hits Two Goals in Shootout Win
John Collins

Suffers Elbow Injury Sunday
Robert Thomas

Returns to Action With Multi-Point Effort
Matthew Tkachuk

Dishes Out Three Assists Sunday
Matthew Schaefer

Has First Three-Point Outing
Teuvo Teravainen

Pots Two Goals In Sunday's Win
Arvid Soderblom

Keeps Mammoth Quiet
LeBron James

Available Versus Sacramento
Zion Williamson

Ruled Out Versus Clippers
Shelby Miller

Officially Placed on 60-Day Injured List
Kevin Love

Resting Monday Against Nuggets
Jacob deGrom

is Nearing Spring Debut
Tristan Vukcevic

Could Miss Game Vs. Houston
José Soriano

Jose Soriano has Start Pushed Back
John Collins

Cleared to Play Sunday
Bobby Miller

Being Viewed as Reliever
Brandon Clarke

to be Re-Evaluated in Two Weeks
Walker Jenkins

is Diagnosed with Hamstring Strain
Caleb Martin

Returns Against Thunder
P.J. Washington

Naji Marshall Ruled Out Sunday
Kyshawn George

Could Miss Game Against Houston
Baylor Scheierman

Cleared to Play Sunday
Rui Hachimura

Set to Return Against Kings
LeBron James

Questionable Against Kings
Jonathan Drouin

Unavailable Sunday
Darcy Kuemper

Won't Play Monday Due to Illness
Andrew Mangiapane

Oilers Place Andrew Mangiapane on Waivers
Jabari Smith Jr.

Still Out on Monday
Uvis Balinskis

Out Sunday
Jalen Johnson

Back on Sunday Night
Dmitry Kulikov

Comes Off Injured Reserve
Mark Stone

Exits With Injury Sunday
Deni Avdija

Remains Out on Sunday
Zach Edey

to Undergo Another Ankle Surgery
Merrill Kelly

"Optimistic" About Being Ready by Opening Day
Gabriel Moreno

Can Gabriel Moreno Put Together a Fully Healthy Season in 2026?
Mark Vientos

May Be Limited to Part-Time Role in New York
Kyler Murray

Likely to be Released
Noah Cameron

Can Noah Cameron Repeat His Breakout 2025 Season?
Justin Steele

"Full-Go" on Throwing, Still Eyeing May or June Return
Travis Etienne Jr.

Not Expected to be Franchise-Tagged
Aaron Jones Sr.

Vikings Planning to Release Aaron Jones Sr.?
Samuel Basallo

is Returning on Sunday
St. Louis Cardinals

Cardinals Sign Oliver Marmol to Two-Year Extension
Thomas White

is Diagnosed with Oblique Strain
Carmen Mlodzinski

to Compete for Starting Rotation Spot
Tyler Reddick

Could Make History at COTA
Shane Van Gisbergen

Shane van Gisbergen Still the Favorite at COTA
Christopher Bell

Will Be Tough to Beat at COTA
Jacob Melton

is Returning on Sunday
AJ Allmendinger

Could Contend at COTA
Connor Zilisch

Carries Plenty of Upside for DFS at COTA
Chase Elliott

May be A Strong Contender Again at COTA
Chris Buescher

Is Nothing But Consistent at Road Courses
Ross Chastain

May Be An Underrated Competitor for the Win at COTA
William Byron

Is William Byron a Viable DFS Option for COTA?
Carson Hocevar

Needs Clean Race at COTA
Nick Suzuki

Enjoys Three-Point Night Against Capitals
Rasmus Dahlin

Collects Three Points Saturday
Kyle Larson

Could be A Decent DFS Option for COTA Lineups
Joel Kiviranta

in Concussion Protocol
Joel Eriksson Ek

Available Sunday
Ryan Blaney

Could Ryan Blaney be A Sleeper DFS Option for All Formats for COTA?
Mark Scheifele

Expected to Play Sunday
Chase Briscoe

Should DFS Players Roster Chase Briscoe at COTA?
Adam Wilsby

Exits Early Versus Stars
Gage Goncalves

Hurt in Saturday's Loss
Russell Westbrook

Off Injury Report Sunday
NASCAR

Bubba Wallace Is A Favorable Value Option for COTA DFS Lineups
Ty Gibbs

Could Ty Gibbs Be A Rosterable DFS Play for COTA?
Michael McDowell

Is Michael McDowell A Favorable DFS Option for COTA?
Cale Makar

Scores Twice Versus Chicago
Keston Hiura

Exits After Getting Hit by Pitch
Leo De Vries

Exits Early on Saturday
Kyle Stowers

is Dealing with Minor Hamstring Strain
Cody Bellinger

Dealing With Back Injury
A.J. Brown

Patriots "Have Explored Trade Talks" Involving A.J. Brown
Lone'er Kavanagh

Set For UFC Mexico City Main Event
Brandon Moreno

Looks To Bounce Back
David Martinez

Set For UFC Mexico City Co-Main Event
Marlon Vera

In Dire Need Of Victory
King Green

Looks To Win Back-To-Back Fights
Daniel Zellhuber

Aims To Snap Two-Fight Skid
Felipe Bunes

Looks To Get Back In The Win Column
Édgar Cháirez

Edgar Chairez A Favorite At UFC Mexico City
George Pickens

Cowboys Not Interested in Trading George Pickens
Ashton Jeanty

Not in Line for Workhorse Role in 2026?
Anthony Richardson Sr.

Colts Give Anthony Richardson Sr. Permission to Seek a Trade
Kyler Murray

Prefers to be Released
Derek Carr

"Strong Belief" That Derek Carr is "Very Serious" About Unretiring
Andy Dalton

Is Andy Dalton Available for a Trade?
Keith Mitchell

Making The Comfortable Return to PGA National
CFB

Chandler Morris Suing NCAA for Seventh Year of Eligibility
Chris Kirk

Searching for a Spark at Cognizant Classic
Brooks Koepka

Making Third PGA Tour Start at Cognizant Classic
Mackenzie Hughes

a Steady Option at Cognizant Classic
Seamus Power

Seeking More Green in Florida
PGA

Haotong Li Back From a Break as Florida Stretch Starts
Stephan Jaeger

Trying to Put Four Rounds Together in Florida
PGA

Nico Echavarria Again Attempting to Make the Weekend
Patrick Fishburn

Looking for a Spark at Cognizant Classic
Blades Brown

Set for Cognizant Classic Debut
Michael Thorbjornsen

Looking to Bounce Back at Cognizant Classic
Maxx Crosby

Raiders Expect Maxx Crosby to Return
Billy Horschel

Looks to Improve Season at Cognizant Classic
Kyle Pitts Sr.

Falcons Place Franchise Tag on Kyle Pitts Sr.
Joe Highsmith

Returns to Defend at Cognizant Classic
Quinshon Judkins

Out of Walking Boot, Will be Ready for Training Camp
Breece Hall

Jets Will Use Franchise Tag on Breece Hall if Extension isn't Reached
Joel Dahmen

Needs Better Consistency Heading Into The Florida Swing
Daniel Berger

Looks to Improve Putting as PGA Tour Begins Its Florida Swing
Kirk Cousins

Falcons Plan to Release Kirk Cousins
Zach Ertz

Plans to Return for 14th Season
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF