👉 TAP TO SAVE 50% WITH CODE SUMMER
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

Share:
Link copied to clipboard!
See RotoBaller at the top of Google

Aug 12, 2025, 9:32 AM ET

Miami Dolphins running back Alexander Mattison (neck) was officially placed on injured reserve on Monday. Mattison injured his neck during a preseason game against the Chicago Bears on Sunday and later went for surgery. It was announced on Monday that he would miss the remainder of the year, with the team placing him on IR just as a procedural move to clear roster space. Mattison's absence will open up reps for second-year running back Jaylen Wright and rookie Ollie Gordon II behind starter De'Von Achane. UPDATE: Head coach Mike McDaniel said that Mattison's injury is "not career-ending."--Matt Terelle
Source: Miami Dolphins on Twitter
More Recent News

REAL-TIME FANTASY NEWS

Justin Jefferson

Is Justin Jefferson Still a Dynasty Asset to Build Around?
Sahith Theegala

Might Struggle in Connecticut This Weekend
Maverick McNealy

Shows Consistency Heading to TPC at River Highlands
Harold Fannin Jr.

Does Harold Fannin Jr. Belong a Tier Below His Fellow Sophomore Tight Ends?
Collin Morikawa

is a Smash Play at TPC River Highlands
PGA

Ben James Continues Hot PGA Tour Beginning at Travelers Championship
Viktor Hovland

Has Tools to Thrive at Travelers Championship
Josh Downs

Can Josh Downs Deliver the Breakout Campaign He Was Unable to in 2025?
Eric Cole

Seeking Better Fortune in Connecticut This Week
Jalen McMillan

Dynasty Cost Yet to Reflect the Buzz Coming Out of Minicamp
Akshay Bhatia

Has Positive Past at Travelers Championship
Phoenix Suns

Koa Peat Lands in Phoenix After Draft-Day Trade With Dallas
Sacramento Kings

Kings Acquire Alex Karaban in Trade With Cavs
Brooklyn Nets

Joshua Jefferson Sneaks into First Round, Joins Nets
Byron Buxton

Twins "Have No Plans" to Trade Byron Buxton
San Antonio Spurs

Spurs Acquire Tarris Reed Jr. in Draft-Day Trade With Nuggets
Boston Celtics

Boston Adds Big-Man Depth in Chris Cenac Jr.
Atlanta Hawks

Hawks Select Zuby Ejiofor With the No. 23 Overall Pick in NBA Draft
New York Knicks

Knicks Draft Sergio De Larrea, Trade Him to Dallas
Los Angeles Lakers

Cameron Carr Heading to Los Angeles
San Antonio Spurs

Jayden Quaintance Joins Spurs With the 20th Pick in NBA Draft
Philadelphia 76ers

Philadelphia Adds Backcourt Help With Labaron Philon Jr.
Memphis Grizzlies

Grizzlies Add Karim Lopez After Moving Down in the Draft
Detroit Pistons

Pistons Land Ebuka Okorie Via Trade With Grizzlies
Toronto Raptors

Raptors Snag Allen Graves With 19th Pick in NBA Draft
Juan Soto

Exits Early on Tuesday With Back Tightness
Charlotte Hornets

Christian Anderson Joining the Hornets in NBA Draft
Oklahoma City Thunder

Thunder Acquire Bennett Stirtz in Draft-Day Deal
Chicago Bulls

Chicago Adds Another Forward in Dailyn Swain in NBA Draft
Charlotte Hornets

Charlotte Nabs Hannes Steinbach With Final Pick of the Lottery
Milwaukee Bucks

Bucks Select Nate Ament With First-Round Pick Acquired From Miami
Oklahoma City Thunder

Aday Mara Brings Rim Protection to Oklahoma City
Chris Olave

Cleared After Missing End of 2025 With Blood Clots
Golden State Warriors

Yaxel Lendeborg Joins Golden State Warriors With the 11th Pick
Jacksonville Jaguars

Travis Hunter Focusing on Defense, to be Spot Player on Offense?
Milwaukee Bucks

Brayden Burries' Selection Starts a New Era in Milwaukee
George Kittle

"Definitely on Track" for Week 1
Kyle Schwarber

Scratched on Tuesday With Back Tightness
Kyle Pitts Sr.

Falcons Agree on Three-Year Contract Extension
CJ Abrams

Scratched on Tuesday With Side Tightness
Cole Ragans

Likely to Need Elbow Surgery
Jack Leiter

has Ankle Surgery, Rangers Expect him Back This Year
Randy Arozarena

Activated From Injured List on Tuesday
Devontez Walker

Stands Out as Field-Stretcher This Offseason
Greg Dulcich

has Emerged as a Favorite Target for New Dolphins QB
Maikel Garcia

Placed on 10-Day Injured List With Hand Strain
Jalen McMillan

has an Opportunity for a Bigger Role in 2026
Tucker Kraft

Should be "Full-Go" by Week 1
Lamar Jackson

has Rave Reviews for New OC Declan Doyle
Harold Fannin Jr.

Injury Not Considered to be Serious
NFL

Brendan Sorsby Will Have to Wait for 2027 NFL Draft
Quentin Johnston

Excited About Mike McDaniel's Offensive Scheme
Brian Thomas Jr.

Chemistry With his QB has Improved
Geno Smith

Being Investigated After Battery Accusation
Oronde Gadsden

Dynasty Managers May Have an Opportunity to Buy Low on Oronde Gadsden
Tommy Fleetwood

Should Thrive This Week at TPC River Highlands
David Njoku

Should Dynasty Managers Look to Buy Low on David Njoku?
Elly De La Cruz

Officially Activated From Injured List
Wyndham Clark

Coming Off Redeeming US Open Victory
Devin Neal

Is it Time for Dynasty Managers to Drop Devin Neal?
Bud Cauley

Needs Good Putting to Succeed at TPC River Highlands
Sam Burns

Looks to Shake Off US Open Letdown at Travelers Championship
Joe Ryan

Scratched From his Start on Tuesday With Illness
Kyle Tucker

Exits Early on Monday Due to Lower-Back Spasms
Corey Heim

Upsets the Field with First NASCAR Cup Win at San Diego
NASCAR

Bubba Wallace Earns his First Road-Course Runner-Up Finish at San Diego
Kyle Larson

has A Strong Finish of Third at San Diego
Tyler Reddick

Loses Ground in the Championship Fight After Flat Tire at San Diego
Shane Van Gisbergen

Crashes and Fails to Win at San Diego
Randy Arozarena

Could Rejoin the Mariners This Week
Kyoji Horiguchi

Suffers Third-Round TKO Loss
Manel Kape

Scores Third-Round TKO Win
Ion Cutelaba

Suffers Second-Round TKO Loss
Navajo Stirling

Remains Undefeated
Christian Rodriguez

Gets Back In The Win Column
Hyder Amil

Suffers Third Loss In A Row
Francisco Lindor

Could be Back This Week
Nicolas Deslauriers

Stays in Carolina on Two-Year Contract
Jason Dickinson

Lands Five-Year, $20 Million Extension
Bobby McMann

Kraken Re-Sign Bobby McMann on Six-Year Deal
Mackie Samoskevich

Traded to Kraken
CHI

Jonathan Toews Announces Retirement
Brady Tkachuk

Panthers Acquire Brady Tkachuk
NASCAR

A.J. Allmendinger May be a Solid DFS Option for San Diego
Ryan Blaney

Is Ryan Blaney Worth Rostering for DFS at San Diego?
Denny Hamlin

Is Denny Hamlin Worth Rostering in DFS for San Diego?
Carson Hocevar

is A Big DFS Risk for San Diego Lineups
Shane Van Gisbergen

Shane van Gisbergen the Clear Favorite to Win at San Diego
Ty Gibbs

Should Be Strong at San Diego
Christopher Bell

Will Likely Struggle at San Diego
Michael McDowell

a Great DFS Play at San Diego
Joey Logano

Could Joey Logano Be a Sleeper at San Diego?
Bryce Harper

Hits for the Cycle for First Time in his Career
Kyle Schwarber

has a Monster Three-Homer Game in Rout of Mets
Michael Soroka

Placed on 15-Day Injured List With Glute Injury
Nathan Eovaldi

to Start Series Finale Against Padres
Adley Rutschman

Lands on 7-Day Injured List
Shohei Ohtani

Returns From Paternity List
Nathan Eovaldi

Scratched From Saturday's Start With Knee Soreness
Michael Soroka

Exits with Hip Discomfort
Kyoji Horiguchi

Set For UFC Vegas 119 Main Event
Manel Kape

A Favorite At UFC Vegas 119
Ion Cutelaba

Set For UFC Vegas 119 Co-Main Event
Navajo Stirling

Looks To Remain Undefeated
Christian Rodriguez

Looks To Bounce Back
Hyder Amil

Looks To Get Back In The Win Column
NHL

Mike Babcock Cleared to Work in NHL
Troy Terry

Out 5-6 Months After Hip Surgery
William Karlsson

Undergoes Wrist Surgery
VEG

Ryan Craig Takes Charge in Vegas
Michael Kesselring

Traded to Sharks
Darren Raddysh

Maple Leafs Acquire Darren Raddysh in Sign-And-Trade Deal
Power your platform with our news
View All News
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP
View All Players

RANKINGS

QB
RB
WR
TE
K
DEF
View All Players