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Zack Kelly Fantasy Stats

Background banner image for player info Zack Kelly

Relief Pitcher #76

Healthy
Height / Weight 6'3"  /  231 lbs.
Date of Birth (Age) Mar 3, 1995 (30)
Experience 4 seasons
College Newberry

2025 Rankings

Preseason RP288
Final RP208

Season Stats

SEASON TEAM POS GP FPTS/G GS W L SV IP ERA WHIP H R ER HR BB SO AVG
2022BOSRP132.6010013.23.951.31714662411.259
2023BOSRP81.900009.13.861.607744086.206
2024BOSRP493.7363056.23.971.253443125102761.208
2025BOSRP283.1013035.14.581.33035211831235.261
Career 98 3.2 3 8 6 0 115.0 4.15 1.313 100 62 53 15 51 113 .230

Game Log

TEAM OPP POS FPTS GS W L SV IP H R ER HR BB SO AVG WHIP
Oct 1, 2025 BOSNYYRP2.800000.1000001.0000.000

Zack Kelly News

Zack Kelly  • RP  •  Red Sox

Zack Kelly Exits Game with Oblique Tightness

Boston Red Sox reliever Zack Kelly (oblique) left the team's 5-3 loss to the Toronto Blue Jays on Sunday with tightness in his right oblique. Kelly came into the game in the fifth and allowed one earned run on two hits with a strikeout and a walk in the inning. While Kelly stayed in to start the sixth, he exited immediately after hitting Andres Gimenez with a pitch. Oblique injuries often lead to lengthy absences, meaning the 30-year-old right-hander may require a stint on the 15-day IL. Regardless, this has been a rough season for Kelly, who owns a 5.56 ERA with 25:9 K:BB and two holds over 22 2/3 frames.
Jun 29   
Zack Kelly  • RP  •  Red Sox

Zack Kelly Looks Sharp In Rehab Appearance On Friday

Boston Red Sox relief pitcher Zack Kelly (elbow) worked a scoreless inning of relief on Friday during his minor league rehab appearance with Single-A Greenville. The 28-year-old reliever injured his elbow back in mid-April and looked to be done for the season at the time. He's slowly worked his way back and now has a chance to log some big-league appearances before the 2023 campaign is over. Kelly posted a 3.68 ERA, 1.64 WHIP, and 6:6 K/BB ratio over just 7 1/3 innings (six appearances) before sustaining the injury back in April. He'll likely need a few more rehab appearances throughout the minors before he's ready to join the Red Sox.
Sep 2, 2023   
Zack Kelly  • RP  •  Red Sox

Zack Kelly Moved To 60-Day Injured List

Boston Red Sox relief pitcher Zack Kelly (elbow) was transferred to the 60-day injured list on Sunday. The 28-year-old had been on the 15-day IL after exiting Wednesday's meeting with the Tampa Bay Rays because of right elbow inflammation. But he'll now need to see a specialist, which is never an encouraging sign. Kelly had a 3.68 ERA and six strikeouts in six games before succumbing to the injury. However, his current ailment appears worse than initially anticipated, so he'll spend more time on the shelf.
Apr 16, 2023   
Zack Kelly  • RP  •  Red Sox

Zack Kelly Leaves With Injury On Wednesday

Boston Red Sox right-hander Zack Kelly left a relief appearance against the Tampa Bay Rays on Wednesday with pain in his right elbow. Kelly got two outs in the fifth inning, allowing two runs on two hits while striking out one and walking one before departing. The 28-year-old has a 3.68 ERA over 7 1/3 innings of work in 2023. Look for the team to offer updates on Kelly's elbow after the conclusion of Wednesday's game.
Apr 13, 2023   
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