👉 TAP TO SAVE 50% WITH CODE SPRING
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


Ben Rosener’s Fantasy Baseball Beat: Corey Seager And German Marquez News Updates

Corey Seager - Fantasy Baseball Rankings, MLB Injury News, DFS Lineup Picks

Ben Rosener looks at the fantasy baseball impact of injuries to Texas Rangers shortstop Corey Seager and Colorado Rockies starting pitcher German Marquez.

The MLB offseason and Spring training are officially over. The regular season is here, and with it comes the daily influx of baseball news that fantasy managers missed in the winter months. Lineup news, actual games happening, constant waiver wire moves, pitching assignments, and bullpen usage.

Baseball is back, and so too is fantasy baseball, with the draft season having just wrapped up, or otherwise being very close to being wrapped up. This column aims to cover any and all fantasy baseball news, big or small, and how it pertains to your fantasy team. Spring training or the regular season, it's covered here.

Has a player who's usually been hitting in the middle of a lineup suddenly batting eighth or ninth for an extended period? The fantasy implications will be covered here. The same goes for injuries and injured placements and whether or not you should consider picking up a player who was recently called up. Basically, any kernel of fantasy news and its relevance to fantasy managers could be covered here. Today, the news of the day is the fantasy impact of reported injuries to Texas Rangers shortstop Corey Seager and German Marquez.

Featured Promo: Save 50% the regular price with discount code SPRING, for a limited time. Exclusive access to our Team Sync platform, DFS cheat sheets, Lineup Optimizers, betting/prop picks, and exclusive content from Nick Mariano and Eric Cross! GAIN ACCESS NOW

 

Fantasy Baseball Impact Of Corey Seager's Hamstring Injury

Texas Rangers shortstop Corey Seager was placed on the 10-day injured list by the Texas Rangers on Wednesday due to a “left strained hamstring” per a tweet from the American League West club’s official Twitter account.

According to a tweet from Evan Grant of The Dallas Morning News on Wednesday, it’s reportedly “a Grade 2 hamstring strain, minimum 4-week timeline” for Seager.

Seager was off to a strong start at the plate for Texas this season, batting .359 with a .469 on-base percentage and a home run in his first 49 plate appearances for the Rangers.

Josh H. Smith, who started on Wednesday for Texas at shortstop, could potentially step into a larger role while Seager is on the injured list, although that's purely speculative. The 25-year-old has experience at second base, shortstop, third base, and in left field, but if he receives the lion's share of the starts at shortstop, the infielder could be worth a look for fantasy managers in deeper leagues where on-base percentage is part of the scoring.

The former Yankees prospect routinely logged double-digit walk rates in the minors and has only continued that in the Majors. Smith hit .197 with a .307 on-base percentage, two home runs, and four stolen bases in 253 plate appearances last season. His walk rate finished at 11.1%, the eighth-highest among all qualified rookies.

Entering play Wednesday, he was hitting .158 with a .407 on-base percentage in 27 plate appearances. His walk rate so far this season? That would be 14.8%.

What's more, the infielder hit second after Marcus Semien in the first game since Seager was placed on the injured list. If that trend continues, he’ll be well worth a look in deeper leagues with his ability to get on base and potentially see increased RBI and run-scoring opportunities hitting in the top half of a lineup that'll also include Semien, Nathaniel Lowe, Adolis Garcia, and Josh Jung.

 

Fantasy Baseball Impact Of German Marquez's Injury

Colorado Rockies starting pitcher is reportedly headed to the injured list due to forearm inflammation, per a tweet from The Gazette’s Danielle Allentuck on Wednesday. Allentuck tweeted the following:

On Wednesday, per a tweet from DNVR Sports’ Patrick Lyons, it's been reported that there are “three options to take German’s spot in the #Rockies rotation on Sunday or Monday: Noah Davis, Peter Lambert, and Karl Kauffmann.”

Of the trio, Lambert has the most experience at the Major League level, with 95 total innings coming in the 2019 and 2021 seasons. He owns a lifetime 7.48 ERA and a 6.07 FIP in those 95 innings of work, making 21 starts and registering 60 strikeouts compared to 38 walks.

Davis recently made his Major League in 2022, throwing just one inning in relief for the National League West club. Kauffmann has yet to pitch in the Majors.

Regardless of who takes Marquez’s spot in the rotation, fantasy managers are probably better off looking elsewhere for streaming options.

Lambert has pitched to a 6.23 ERA and a 4.60 FIP in the hitter-friendly Pacific Coast League this season, allowing six hits, three earned runs, and three walks in 4.1 innings spread across two starts, striking out three batters in the process.

Meanwhile, Davis has logged a 4.26 ERA and a 6.59 FIP in 12.2 Triple-A innings spanning three starts this season. The right-hander has struck out six batters while allowing 14 hits, eight runs, six earned runs, seven walks, and a home run in those 12.2 innings. He’s also hit four batters.

Kauffmann has surrendered 17 hits, 10 earned runs, five walks, three hit batters, and a home run in 15 innings at Triple-A while striking out six batters. His ERA and FIP currently sit at 6.00 and 5.57 respectively.

They’re admittedly small sample sizes for all three pitchers in a decidedly hitter-friendly league. However, given the fact that Coors Field is also decidedly hitter-friendly, fantasy managers should probably look for other rotation replacements for Marquez.



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




REAL-TIME FANTASY NEWS

Parker Washington

Set to Play "Most Important Role" of His Career in Jaguars Offense
Elly De La Cruz

Exits with Hamstring Tightness
Tyler Reddick

Is One of the Top Favorites to Win at Nashville
Kyle Larson

May Continue his Top-10 Consistency at Nashville this week
Christopher Bell

Is One of the Top Competitors for the Win at Nashville
Chase Briscoe

Is A Must Start for Nashville DFS Lineups
Chase Elliott

has Plenty of Upside for Nashville DFS Lineups
William Byron

Is William Byron A Playable DFS Option for Nashville Lineups?
Wan'Dale Robinson

Dynasty Value May Have Peaked in 2025
Carson Hocevar

Is Likely to have Another Solid Result at Nashville
Tyler Shough

Should Dynasty Managers Consider Selling High on Tyler Shough?
NASCAR

Should Fantasy Players Roster Bubba Wallace at Nashville?
Garrett Wilson

Dynasty Upside Remains High Despite Questionable Offensive Environment in New York
Chris Buescher

Is A Decent All-Around DFS Option for Nashville Lineups
Daniel Suarez

is Likely to Drop Positions during the Cracker Barrel 400
Kenneth Gainwell

Carries Dynasty Sell-High Appeal After Breakout 2025 Campaign
Emeka Egbuka

Undervalued in Dynasty Formats After Underwhelming Close to 2025?
Trey Benson

a Dynasty Hold Despite Unfavorable Situation
Omar Cooper Jr.

a Long-Term Investment in the First Round of Rookie Drafts
Colston Loveland

Just How High is Colston Loveland's Dynasty Ceiling?
Garrett Crochet

Suffers Setback, Likely to Undergo MRI for Lat Tightness
Zay Flowers

A New-Look Offense in Baltimore Could Impact Zay Flowers' Dynasty Value
LeQuint Allen Jr.

a Dynasty Dart Throw with a Potential Path to Upside
Denny Hamlin

Could Denny Hamlin Dominate at Nashville?
Ryan Blaney

Is a DFS Tournament Option at Nashville
Ty Gibbs

Don't Overlook Ty Gibbs at Nashville
Joey Logano

Could Show Life at Nashville
Ross Chastain

Needs a Good Run at Nashville
Shedeur Sanders

Falling Behind in Quarterback Competition?
Isaiah Davis

Is Isaiah Davis the More Valuable Jets Handcuff?
Trey McBride

a Coveted Dynasty Cornerstone
Chet Holmgren

Fails to Step Up in the Season Finale
Brock Purdy

Still Not Valued as a Dynasty QB1
Cason Wallace

Ends Postseason with Strong Showing
Shai Gilgeous-Alexander

Caps MVP Season with Game 7 Exit
Justin Jefferson

an Obvious Bounce-Back Candidate
Stephon Castle

Continues Postseason Run with 16 Points
Julian Champagnie

Shines in Series-Clinching Win
De'Aaron Fox

Provides Secondary Punch in Game 7 Triumph
Victor Wembanyama

Earns Conference Finals MVP in Spurs' Game 7 Win
J.J. McCarthy

Holding J.J. McCarthy in Dynasty Leagues Will Require Patience
Harold Fannin Jr.

Does Harold Fannin Jr. Have Top-Three Upside in Dynasty Leagues?
Jaylen Waddle

the Top Receiver to Roster in Denver?
Josh Downs

Climbing Up the Dynasty Rankings with Bigger Role Ahead?
Jalen McMillan

Has Been 'Slightly Better' Than Teammate During OTAs
NBA

Warriors Prioritize Depth Around Returning Steve Kerr
Donovan Mitchell

Remains Cleveland's Top Priority
Adou Thiero

Remains a Lakers Development Project
NBA

76ers Hire Mike Gansey as President of Basketball Operations
NBA

Chicago Bulls Explore Kevin Young as Coaching Candidate
Kyrie Irving

Reports He's Nearing Full Strength in ACL Recovery
Lane Hutson

Posts a Power-Play Assist in Game 5 Loss
Cole Caufield

Nets a Power-Play Goal in Season-Ending Loss
Seth Jarvis

Closes Out East Finals With Multi-Point Game
Logan Stankoven

Notches Three Points in Big Game 5 Win
Taylor Hall

Racks Up Three Points in Series-Clinching Win
Frederik Andersen

Remains Stellar as Hurricanes Clinch Finals Berth
Jacob Gonzalez

is Heading to the Big Leagues
Munetaka Murakami

Exits with Hamstring Tightness
Mitchell Robinson

Plans to Play in Game 1 After Finger Surgery
Ajay Mitchell

Ruled Out for Game 7
Jalen Williams

Unavailable in Decisive Game 7
NBA

Magic Finalizing Hire of Sean Sweeney as Head Coach
Eury Pérez

Eury Perez is Placed on 15-Day Injured List
Deiveson Figueiredo

Set For UFC Macau Main Event
MMA

Yadong Song Returns At UFC Macau
Alonzo Menifield

An Underdog At UFC Macau
Zhang Mingyang

Set For UFC Macau Co-Main Event
Tallison Teixeira

Looks To Win Back-To-Back Fights
Sergei Pavlovich

A Favorite At UFC Macau
Cameron Smotherman

Looks To Bounce Back
Kai Asakura

Looks To Get Back In The Win Column
CFB

Faizon Brandon In Position to Start Week 1
CFB

Dane Weber Commits to Cal
CFB

Joey McGuire Attempts to Add Texas to Schedule
CFB

Mike Leach on 2027 College Football Hall of Fame Ballot
CFB

Maryland, Baylor Schedule Home-and-Home
CFB

Taron Dickens Decommits From North Carolina
Jalen Williams

Limited in Game 6 Return
Jared McCain

Provides Bench Spark in Game 6 Loss
Shai Gilgeous-Alexander

Posts Lowest-Scoring Night of His MVP Season
De'Aaron Fox

Struggles From the Field Thursday
MLB

MLB Proposes Hard Salary Cap as Part of Next CBA
Kenley Jansen

Tigers Place Kenley Jansen on Injured List With Pelvic Inflammation
Teoscar Hernández

Teoscar Hernandez Heading to Injured List With Hamstring Strain
MON

Lane Hutson Struggles in Game 4 Loss
CAR

Logan Stankoven Nets Eighth Postseason Goal
CAR

Sebastian Aho Pots Game-Winner on Power Play
CAR

Nikolaj Ehlers Tallies Two Helpers in Impressive Road Win
CAR

Shayne Gostisbehere Records Two Assists in Game 4 Win
CAR

Frederik Andersen Establishes Hurricanes New Postseason Shutout Record
Yordan Alvarez

Continues Homer Barrage With Two More Long Balls on Wednesday
Cristopher Sánchez

Cristopher Sanchez Makes History With Seven More Shutout Innings Against Padres
Teoscar Hernández

Teoscar Hernandez Lifted From Wednesday's Game Early With Hamstring Strain
Kenley Jansen

Exits Relief Appearance on Wednesday With Groin Injury
Eury Pérez

Eury Perez Pulled Early on Wednesday With Hamstring Issue
CFB

Drew Mestemaker a Top Big 12 Quarterback Right Away?
PGA

Sungjae Im Remains Boom-or-Bust at Colonial
PGA

Michael Thorbjornsen Trending in Wrong Direction Entering Colonial
Russell Henley

a Top Option at Colonial
Harry Hall

Hoping Putter Carries Him at Colonial
Rickie Fowler

Looks to Regain Momentum at Colonial
Pierceson Coody

Looking to Stay Hot at Colonial
Martin Necas

Collects an Assist in Game 4 Loss to Golden Knights
Gabriel Landeskog

Scores Only Avalanche Goal in Season-Ending Loss
Carter Hart

Finishes Series-Clincher With 20 Saves
Dylan Coghlan

Continues Unlikely Success Story
Cole Smith

Scores Series-Clincher Tuesday Night
Mark Stone

Nets Another Goal as Golden Knights Finish Off Avalanche
Ludvig Aberg

Looking to Exchange Momentum for a Victory in Fort Worth
Stephan Jaeger

Trending Upward as PGA Heads to Fort Worth
Max Homa

Comes Off Awful Putting Performance at PGA Championship
Tony Finau

Faces Different Test at the Colonial
Robert MacIntyre

Seeks Better Beginning in Fort Worth
Tom Hoge

Ups and Downs Could Continue at Colonial
Brian Harman

Not Having the Best Golf Season in 2026
Austin Eckroat

Struggling Too Often Heading to Charles Schwab Challenge
Zach Bauchou

Tries to Keep Momentum Rolling at Colonial
Keegan Bradley

Looking to Rebound at Colonial
Claude Giroux

Planning to Return for 20th NHL Campaign
Carter Hart

Aiming for Sixth Consecutive Win Tuesday
Evgeni Malkin

Inks New One-Year Deal With Penguins
Ben Griffin

Looking to Repeat This Week at Colonial
Rasmus Hojgaard

a Player to Avoid at Charles Schwab Challenge
Hideki Matsuyama

Needs Solid Driving Week at Charles Schwab Challenge
Justin Thomas

Trending Well Ahead of Charles Schwab Challenge
Akshay Bhatia

Lacking Driving Prowess Needed at Colonial Country Club
CFB

DJ Lagway Looking to Rebound at Baylor
CFB

Josh Hoover Tasked With Leading Indiana Back to the Playoffs
CFB

Braylon Staley the Next 1,000-Yard Tennessee Receiver?
CFB

Ahmad Hardy's Return Timeline Remains Unclear
Gage Jump

Athletics to Promote Top Pitching Prospect Gage Jump to Major Leagues
Tatsuya Imai

Two Relievers Combine to No-Hit the Rangers on Monday
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF