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

Fantasy Baseball Start 'Em, Sit 'Em Picks - Marcus Semien, Rafael Devers, Merrill Kelly, Tyler Mahle, More

Merrill Kelly - Fantasy Baseball Rankings, Draft Sleepers, MLB Injury News

Quickly get start 'em sit 'em advice for Who Should I Start fantasy baseball lineup questions from 8/19 - 8/25 (2024). Connelly tells you who to start and sit in Week 22.

Welcome RotoBallers to another edition of my 2024 fantasy baseball start/sit article for Week 22, August 19 - August 25. This week's article will focus on Marcus Semien, Rafael Devers, Jake Burger, Spencer Steer, Merrill Kelly, Tyler Mahle, Valente Bellozo, and Bowden Francis. Whether you are prepping to set your weekly lineups or determining who to play in a pivotal daily matchup, choosing who to start vs. sit is one of the most nerve-racking and potentially frustrating aspects of fantasy baseball. Fortunately, there is a free solution available at RotoBaller.

The Who Should I Start Tool allows you to quickly compare up to four players and receive fantasy projections for today, tomorrow, the current week, next week, or the rest of the season. The tool provides rankings, projections, recent news, and schedules side-by-side to aid in your decision-making. The tool defaults to ESPN scoring, but the Premium version within Team Sync will automatically use your league's scoring and roster settings when making recommendations.

Each week, I will use the tool to review a few interesting start/sit comparisons for the final day of the period and preview the following week. Let's get into some start vs. sit comparisons for the week ahead, August 19 - August 25!

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

 

Fantasy Baseball Slumping Sluggers

Marcus Semien (2B) vs. Rafael Devers (3B)

Our first comparison is between two top fantasy hitters who have not been delivering lately. Marcus Semien has had a slow August with a .207/.281/.397 slash line. Things have only been a bit better for Rafael Devers with a .245/.344/.472 slash line. Which player has a better chance of turning things around for the fantasy playoffs?

RotoBaller gives Devers a strong recommendation for Sunday. Devers has a slight home run projection advantage and large projection advantages in RBI, batting average, and slugging percentage.

Looking to Week 23, the Rangers will face tougher matchups with three games against the Pirates and three at the Guardians. The Red Sox will also face tough matchups with three games at the Astros and three against the Diamondbacks.

Both players have not been their best lately. However, Devers has provided more power and batting average this season, and Semien has only provided three stolen bases. Devers offers a higher ceiling when he's right, so I will give him the Week 23 nod.

 

Fantasy Baseball Hot Corner Infielders

Jake Burger (1B/3B) vs. Spencer Steer (1B/2B/3B/OF)

Our next comparison is between two corner infield-eligible players who have provided fantasy value lately. Jake Burger has had an excellent August, batting .356 with nine HR in 59 at-bats. Spencer Steer has hit .350 with three HR and two stolen bases in his last seven games. Which one is a better bet?

Burger gets a strong recommendation for Sunday. Burger draws a more favorable matchup, which reflects in projection advantages in all categories except stolen bases.

The Marlins will face tough matchups in Week 23, with three games against the Diamondbacks and three against the Cubs. The Reds will draw a more favorable road trip, with three games at the Blue Jays and four at the Pirates. The Marlins are slated to face four lefties, which hurts Burger.

Burger has been unstoppable in August, but the lefty-heavy slate may limit his playing time in Week 23. Steer has been heating up lately, provides fantasy value in more ways than Burger, and can play more positions. As such, I will give Steer the edge for Week 23.

 

Fantasy Baseball Recently Returning Starters

Merrill Kelly vs. Tyler Mahle

Our next comparison is between two starters who have recently returned from injury. Merrill Kelly looked good in his first start in four months, allowing two runs in five innings. Tyler Mahle has an encouraging 2.79 ERA in his first two starts of the season. Which player has a better chance to help fantasy managers?

RotoBaller gives Kelly a strong recommendation for Sunday. Kelly draws a much better matchup than Mahle. He has projection advantages in all categories except WHIP, including a large difference in win projection.

Kelly will draw a tougher matchup at the Red Sox in his next start. Mahle won't have it easier, with a matchup at the Guardians. Kelly looked strong before going on the injured list and has a much hotter offense backing him, so he gets the Week 23 nod.

 

Fantasy Baseball Rookies

Valente Bellozo vs. Bowden Francis

Our final comparison is between two young pitchers who could help fantasy managers. Valente Bellozo has compiled a 2.28 ERA and 0.94 WHIP in his first 27 2/3 IP in the big leagues. Bowden Francis allowed just three total runs in his last two starts with 15 strikeouts. Which one could be a better pickup?

RotoBaller gives Bellozo a strong recommendation. He will draw a tougher matchup and has a projection disadvantage in strikeouts, but Francis has an enormous 6.57 ERA and 1.69 WHIP projection. These projections seem rather high, so I could see this matchup being closer than projected.

Bellozo is currently slated to face the Cubs in his next start, while Francis will get a favorable matchup against the Angels. While neither has a ton of innings to go off of, Bellozo has been much stronger overall, so I will go with him for Week 23.



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 Analysis




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

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
Kawhi Leonard

Set to Play Against Pelicans
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?
Donovan Mitchell

to Miss Third Straight Game
Joel Embiid

Sidelined Three Games with Oblique Injury
Cooper Flagg

Remains Sidelined Sunday
Darius Garland

Targeting Monday Debut with Clippers
Zion Williamson

Exits Early with Ankle Injury
Keyonte George

is Available to Play on Saturday
De'Anthony Melton

is Returning on Saturday
Draymond Green

is Available on Saturday
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

is Dealing with Back Injury
Corbin Carroll

Likely Ready for Opening Day
Vladislav Namestnikov

Out Week-to-Week
Nino Niederreiter

Recovering From Surgery
Colton Parayko

Doubtful for Sunday
Zach Benson

Activated From Injured Reserve
Anthony Cirelli

a Game-Time Decision Saturday
Roope Hintz

Remains Out Saturday
Andrei Kuzmenko

Out Week-to-Week After Meniscus Surgery
Starling Marte

Royals Agree With Starling Marte
Rafael Devers

Being Shut Down for 2-4 Days With Hamstring Tightness
Ronald Acuña Jr.

Ronald Acuna Jr. Hits Grand Slam in Grapefruit League Game
J.J. Wetherholt

JJ Wetherholt Homers for First Spring Hit
Bryce Miller

Shut Down for Five Days With Side Soreness
Spencer Strider

Diminished Velocity a Cause for Concern?
Xander Bogaerts

Can Xander Bogaerts Play a Fully Healthy Season in 2026?
Jordan Beck

Can Jordan Beck Be a 20/20 Outfielder in 2026?
Otto Lopez

Profiles as a Projectable Middle-Infield Option in 2026
Alec Burleson

Carries a Safe Production Floor Heading into 2026
Luis Castillo

May Be Showing Signs of Decline Heading into 2026
Trey Yesavage

to be Ramped Up While in Toronto's Rotation
Alex Lyon

Picks Up Victory Against Former Club
Mikko Rantanen

Likely to Miss More Than Two Weeks
A.J. Brown

Patriots "Have Explored Trade Talks" Involving A.J. Brown
Shane Bieber

Throwing at 120 Feet, Timeline Remains Fuzzy
Josh Lowe

Still Bothered by Oblique
Starling Marte

Royals Discussing Deal With Starling Marte
Ceddanne Rafaela

Roman Anthony, Ceddanne Rafaela Fine After Collision, Playing on Saturday
Deni Avdija

Likely to Miss Another Game
Dallas Mavericks

Tyus Jones Set to be Waived by Dallas
Phoenix Suns

Cole Anthony Parts Ways with Phoenix
Quenton Jackson

Earns Three-Year Deal with Pacers
Mason Plumlee

Staying with Spurs For Remainder Of Season
Devin Booker

Targeting Return Tuesday Or Thursday
Keegan Murray

Out at Least Two Weeks
Tyler Myers

Not Expected to Play Saturday
Luke Hughes

Could Return Saturday
Oskar Sundqvist

Available Saturday
Uvis Balinskis

Exits Early Friday Night
Mark Scheifele

Vladimir Namestnikov Hurt in Friday's Loss
Joel Eriksson Ek

Leaves Game With Facial Injury
Logan Thompson

Defeats the Golden Knights
Norman Powell

Considered Week-to-Week
Pierre-Luc Dubois

Scores Twice in Victory
Jabari Smith Jr.

to Miss Game Vs. Heat
Kristaps Porzingis

Questionable Vs. Lakers
Draymond Green

On Track to Play Saturday
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
Davis Thompson

Struggling to Find Birdies as Florida Looms
Tom Kim

Not Quite Cutting It in 2026
Nicolai Hojgaard

Wants to Build Momentum from Scottsdale
Christiaan Bezuidenhout

Returns After Extended Break for Florida Event
CFB

Gunner Rivers Follows His Father, Commits To North Carolina State
Will Zalatoris

Set to Make Tournament Debut at Cognizant Classic
Rasmus Hojgaard

Trending Up at the Cognizant Classic
Anthony Hernandez

Suffers Third-Round TKO Loss
Sean Strickland

Gets Back In The Win Column
Kyle Pitts Sr.

Falcons Planning to Use Franchise Tag on Kyle Pitts Sr.
Geoff Neal

Suffers Back-To-Back Knockout Losses
Uros Medic

Shines At UFC Houston
Dan Ige

Gets Finished For The First Time In His Career
Melquizael Costa

Extends His Win Streak To Six
NASCAR

Bubba Wallace Falls Short of Victory at EchoPark Speedway
Carson Hocevar

Rallies to Fourth At EchoPark Speedway After Early Struggles
Ross Chastain

Finishes Third At EchoPark Speedway
Chase Briscoe

Scores First Career Top-Five Finish at EchoPark Speedway
Tyler Reddick

Nabs His Second Win of the Season At EchoPark Speedway
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF