👉 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
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

OwnersBox MLB Lineup Picks (9/17 - 9/23) - Weekly Fantasy Baseball

corbin burnes fantasy baseball rankings MLB news sleepers DFS lineup picks

Weekly fantasy baseball is here! JB highlights his top OwnersBox MLB lineup picks for the week of 9/17 - 9/23, and some value sleepers for your rosters.

Welcome back RotoBallers! We only have have few weeks left folks, so we have to take advantage of every slate on OwnersBox!

This week's RotoBaller contest has a $500 cash prize pool - for new users it's completely free to enter with code MLB10! All new OwnersBox users also get a free year of RotoBaller Premium access - just email us and let us know one you're registered.

In case you're not yet familiar, OwnersBox, is a fantastic new weekly fantasy sports platform that offers plenty of game setups to fulfill your desire to draft throughout the season. Over at OwnersBox, you can participate in snake drafts - and for the first time ever you can also select tournament-style salary cap contests. The contests are at least one week long, and some even longer.

In this article, I will be providing you with my weekly fantasy baseball lineup picks on OwnersBox for this contest which runs for one week (Friday September 17th through Thursday September 23rd). Read my picks below, and then join us in this tournament as we battle it out for the cash prizes!

ENTER NOW!

 

RotoBaller Weekly Contest!

OwnersBox is hooking up RotoBaller readers to celebrate the launch of their new salary-cap style contests, so be sure to take advantage of these promo offers!

  • Join this week's freeroll on OwnersBox - the contest is completely free to enter for new users with code MLB10, and there's a $500 cash guaranteed prize pool
  • The winner also gets a free year of RotoBaller's Premium Pass ($350 value)
  • All new users who make a deposit get up to a $500 deposit match bonus and a free RotoBaller premium pass!

You can enter up until Friday, September 17th at 7 pm ET, and the week-long contest runs through September 23rd.

 

OwnersBox Pitcher Picks

On OwnersBox, you select two Pitchers, and need three games from these two pitchers. Any game you go over after the third, best ball mode is activated - meaning the lowest score is dropped. So a good approach is obviously looking for affordable two-start pitchers for the week with at least three solid matchups in mind.

Corbin Burnes, MIL ($39,000) - v CHC, v STL

There is no question at this point in 2021 that Corbin Burnes is always a great play. Over the last month among SP he resides in the top-10 in K%, BAA, WHIP, FIP, and xFIP. His last start resulted in a combined no-hitter after throwing eight hitless innings with 14 strikeouts against the Indians. This was good for 126 FP on OwnersBox. This week he has two home starts on the slate, against division rivals Cubs and Cardinals, who own the fourth and sixth highest K% against RHP respectively over the L14. Pay up for Burnes this week, and feel great about it.

Logan Webb, SFG ($25,000) - v ATL, at SDP

I will continue to use two-start Logan Webb as long as OwnersBox continues to underprice him. He is no Corbin Burnes, but he has been excellent over the second half of the season. Over the last month he boasts a 26.6 K%, 2.25 FIP, and a 1.04 WHIP while rocking a beautiful 63 GB%. The match-ups aren't great, but they are good enough to warrant taking advantage of the low price tag.

 

OwnersBox Infielder Picks

The Infield is my favorite position on Ownersbox. You only need 28 games from the five players. Simple math tells you if you average six games per infielder, you are already at the two lowest scores dropped from the lot. That way you can utilize five-game studs as long as you pair them eventually with a seven-game player also to maintain that 30 total games. The Outfield is much more difficult to take advantage this way, so don't waste the opportunity with your infielders!

Seth Beer, ARI ($14,000) - 7 Games

The 2018 first-round pick is finally getting his first crack at the big leagues. The kid has been an on-base monster in the minors, with some modest pop. He slugged 16 homers with a .398 OBP through 100 games at Triple-A this year. In his five games since being called up to the Diamondbacks he is 4-9 with a HR. The young lefty should be lined up to see three RHP from HOU, and three RHP from ATL this week. I will take a shot on him at the minimum per-game price.

Brad Miller, PHI ($18,200) - 7 Games

Over the last month, Brad Miller has been the second-best hitter in Philadelphia behind Bryce Harper. Across 68 PA vs RHP he owns an impressive 187 wRC+, .411 ISO, and a 1.108 OPS. He gets decent match-ups against Taijuan Walker and Carlos Carrasco at Citi Field before he feasts on the Orioles and Pirates pitching staffs at home this week, aka MLB's stat-stuffers.

 

OwnersBox Outfielder Picks

As I mentioned previously, filling the three Outfield slots is more difficult than the five Infielders on OwnersBox. You need 17 games from the three hitters, so that means you mostly want to stay away from five-game hitters. I try to get at least one seven-gamer if possible and aim for at least 19 total games for two lowest score drops.

Jose Siri, HOU ($15,400) - 7 Games

Like Seth Beer in Arizona, Jose Siri is in the midst of his first big-league cup of coffee. Siri had similar numbers to Beer in Triple-A this season, except he added 24 SB in his 94 games. In 2017 he stole 46 bases in 126 Single-A games. The kid's got some wheels, and is off to one hell of a start for the Astros. Through his first seven MLB games, Siri is 5-11 with 2 HR, and 3 SB. The fantasy upside is quite tantalizing if he can control the whiffs. This week's schedule looks pretty good for the Stros, as they face Arizona's terrible pitching staff for three games at home before traveling to LAA where they will see two LHP and Alex Cobb.

Yoshi Tsutsugo, PIT ($16,800) - 7 Games

Yoshi and I are on great terms right now after all the recent success he has brought me in daily and weekly fantasy. The man is raking. Over the last month he is hitting .292 with SEVEN dongs, a .415 ISO, and 180 wRC+. He might have a case for being fantasy's most underrated hitter since he was acquired by the Pirates. As it currently lines up, Pittsburgh will face RHP for all seven of its games on this week's slate, and aside from SanCy Alcantara they are not an impressive bunch.

 

 

Sample Lineup

 



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 Weekly DFS Analysis




POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Kevin Durant

to Rest on Sunday
Zion Williamson

to Remain Out on Sunday
Anthony Edwards

is Resting During Regular-Season Finale
Devin Booker

Won't Suit up on Sunday
DeMar DeRozan

to Miss Third Straight Game
Carson Hocevar

Is Carson Hocevar A Worthy DFS Option for Bristol Lineups?
Shai Gilgeous-Alexander

Resting on Sunday
NASCAR

Could Bubba Wallace Be A Solid DFS Option for Bristol Lineups?
Sam Antonacci

Slated to Make MLB Debut on Tuesday
Josh Manson

Suffers Upper-Body Injury Saturday
Noah Dobson

Injures Left Hand in Loss
Frank Nazar

Exits Loss Early After Taking Puck to Face
Andrew Mangiapane

Labeled Day-to-Day
Brady Tkachuk

Exits Early Saturday
Rasmus Sandin

Hurt in Saturday's Win
Pierre-Luc Dubois

Sustains Upper-Body Injury Saturday
Jonathan Taylor

Back to High-End RB1 Tier with QB Returning?
Jahmyr Gibbs

a Real Threat to Bounce Back as the RB1?
Jaxon Smith-Njigba

Is Jaxon Smith-Njigba the WR1 in Dynasty Fantasy Football?
Keon Coleman

Can Keon Coleman be Dropped in Dynasty Fantasy Football?
Chris Rodriguez Jr.

Does Chris Rodriguez Jr. Fill a Need for Jacksonville?
Darnell Washington

Lacks Ties to New Coaching Staff
Mickey Moniak

has Multi-Homer Game in San Diego
Jeremy Peña

Jeremy Pena Leaves Early on Saturday With Knee Tightness
Jake Oettinger

Shuts Out the Rangers
Steven Stamkos

Scores his 40th Goal of the Year
Noah Schultz

White Sox to Promote Top Pitching Prospect Noah Schultz
Tyler Soderstrom

Slugs Two Home Runs in Win Over Mets
Adley Rutschman

Placed on 10-Day Injured List With Ankle Inflammation
George Springer

Suffers Fractured Toe on Saturday
Gabriel Moreno

Likely Headed to Injured List
Kevin Lankinen

Will Play Saturday Night
Blake Coleman

Available Against Kraken
Niklas Kokko

Makes First Career Start Saturday
Anthony Stolarz

Unavailable for Final Three Games
Roope Hintz

Not Expected to Return During Regular Season
Jacob Markstrom

Done for the Season
Markquese Bell

Facing Felony, Misdemeanor Drug Charges
Juan Soto

Could Return for Next Homestand
Corbin Carroll

Officially Back in Saturday's Lineup
Max Muncy

Hits Three Homers, Including Walk-Off Blast
Adonai Mitchell

Can Adonai Mitchell Become the Jets' WR2?
Saquon Barkley

Is Saquon Barkley Still a Safe Bet to Perform Despite His Falling Dynasty Ranking?
Michael Wilson

Varied Opinions on Michael Wilson Could Create Unique Trade Opportunities
Jake Ferguson

Accurately Priced as a Low-End TE1
Tyreek Hill

Faces Uncertain Future
Brock Bowers

Still a Top-15 Player in Dynasty Leagues Despite Injury-Plagued Season
Gavin Sheets

Goes Yard Twice, Including Walk-Off Round-Tripper
Washington Commanders

Commanders Host Omar Cooper Jr. for a Pre-Draft Visit
NFL

Makai Lemon to be a Top-20 Draft Pick This Year?
Corbin Carroll

Expected to Start on Saturday
Wyatt Langford

Forced From Friday's Game With Quad Tightness
Bijan Robinson

Falcons Pick Up Bijan Robinson's Fifth-Year Option
Kris Bubic

Dominates White Sox With 11 Strikeouts on Friday
Royce Lewis

Headed for Injured List
Mack Hollins

Can Mack Hollins Maintain a Starting Role in New England in 2026?
Clay Holmes

Removed With Hamstring Tightness
Malik Washington

Has Breakout Potential After Offseason Movement in Miami
Mike Gesicki

Is Mike Gesicki a Buy-Low Candidate After Down 2025?
Cristian Javier

Placed on 15-Day Injured List
Jayden Reed

Poised for Larger Role in Green Bay Following Offseason Movement
Matthew Golden

Does Matthew Golden Have a Clear Path to a Starting Role in His Sophomore Season?
Jaylon Tyson

Rejoins Cavaliers Lineup as Starter
Klay Thompson

Misses Friday's Game Due to Illness
Kevin Huerter

Back in Action Friday
Sam Hauser

Cleared to Play Friday
Neemias Queta

Ready to Take on Pelicans
Derrick White

Good to Go Friday
Jaylen Brown

Active on Friday
Josh Giddey

Still Out Friday
Miles McBride

Exits Knicks Lineup Friday
Mitchell Robinson

Sidelined on Friday
Norman Powell

Won't Play Against Wizards
Tyler Herro

Out on Friday
Saddiq Bey

Herbert Jones Resting Friday
Immanuel Quickley

Unavailable Friday
Julius Randle

Misses Second Straight Game
Jackson Chourio

Still Not Cleared to Hit
Brent Rooker

A's Place Brent Rooker on 10-Day Injured List With Oblique Strain
J.T. Realmuto

Back in Friday's Lineup
Carlos Ulberg

A Slight Underdog
Jiří Procházka

Jiri Prochazka Can Become UFC Champion Again
Paulo Costa

Makes his Light-Heavyweight Debut
Azamat Murzakanov

Looks To Remain Unbeaten
Josh Hokit

Looks To Remain Undefeated
Curtis Blaydes

A Favorite At UFC 327
Sam Carrick

to Miss Start of Playoffs
Alex Lyon

Questionable for Start of Postseason
Dakota Joshua

Unlikely to Return This Season
John Gibson

Exits Thursday's Game Due to Neck Problem
Miro Heiskanen

Uncertain for Playoffs
Brandon Hagel

Expected to Return Before End of Regular Season
Tyrrell Hatton

a Steady Option at The Masters
Justin Thomas

a High-Risk, High-Reward Option at The Masters
PGA

Sungjae Im a Volatile Option at the Masters
Nicolai Hojgaard

Carrying Momentum Into The Masters
Si Woo Kim

in Strong Form Heading to The Masters
Chris Gotterup

Ready to Make His Masters Debut
Patrick Reed

Brings Momentum to The Masters
Jon Rahm

Looks Poised for His Second Green Jacket
Adam Scott

Form Points to Him Competing at Masters
Jordan Spieth

Finding Consistency Heading to Masters
Hideki Matsuyama

Trending In Right Direction For Masters
Tommy Fleetwood

a Contender if his Putter Cooperates at The Masters
Collin Morikawa

Vegas has Lost Confidence in Collin Morikawa Ahead of Masters Tournament
Ludvig Aberg

One of the Top Plays For This Week's Masters Tournament
Rory McIlroy

Set to Defend his Long-Awaited Masters Victory
Bryson DeChambeau

Looks to Finally Claim a Green Jacket
Patrick Cantlay

Needs Plenty to Go Right at Augusta
Harris English

Playing Solid Golf Heading to Masters
Sam Burns

Bouncing Back Nicely After Slow Start to 2026 Season
Corey Conners

Quietly Putting Together A Strong 2026 Season
Russell Henley

Looks to Bounce Back At Masters
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF