Miami Marlins vs Atlanta Braves Picks and Predictions June 21st 2025

Braves P Grant Holmes, mired in winless streak, looks for victory vs. Marlins

The Atlanta Braves send right-hander Grant Holmes (3–6, 3.97 ERA) to the mound Saturday afternoon in Miami, hoping he can convert his overpowering stuff into a victory. Holmes registered a career-best 15 strikeouts in his last start, only to suffer a 10–1 defeat in Colorado. For recommended MLB picks and odds, check out our dedicated picks page.

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Holmes Looks to Snap Skid

Holmes has dropped his last four decisions despite flashes of dominance. In his most recent outing, he allowed three runs (two earned) on three hits over 6⅓ innings while striking out 15. He credited a mechanical tweak for better rhythm, locating sliders down and getting more swing-and-miss on his fastball. To read our full series previews and game-by-game analysis, visit our MLB preview section.

Marlins’ Power Threat

Rookie slugger Agustin Ramirez leads Miami with 11 homers and drove in four runs in Friday’s 6–2 opener. Ramirez also went deep and had four RBIs in the Marlins’ 10–8 win over San Diego on May 28. After launching a 436-foot shot Friday, Ramirez’s name is already floating as a potential Home Run Derby selection. For deeper insights, consult our expert betting guide before locking in your wagers.

Opposing Arm: Eury Pérez

Miami will counter with 22-year-old righty Eury Pérez (0–1, 6.43 ERA), who allowed one run on four hits in four innings during his return from Tommy John surgery. In his lone previous start against Atlanta (July 1, 2023), Pérez gave up six runs in one-third of an inning. If you’re ready to take your action further, head to our buy picks page and secure expert recommendations tailored to this duel.

Key Batting Matchups & X-Factors

• Matt Olson extended his hitting streak to 11 games and on-base streak to 21 with an RBI single Friday—Pérez will need to navigate his powerful left-handed swing.
• Ronald Acuña Jr. has reached safely in 22 of 25 games since returning from ACL surgery and represents a constant threat atop the lineup.

For a look at how our top analysts stack up, visit the best handicappers leaderboard and see who’s leading the way this season.