Griffin Conine answers rehab questions with a three-run homer in Triple-A return

Griffin Conine is making a case that his return is moving in the right direction. In his second Triple-A rehab game, the Marlins outfielder went deep for a three-run home run, a notable offensive spark during a stretch when his availability has been limited by his recovery timeline.

Conine’s current rehab window has been shaped by a left hamstring injury that, per the team’s account, occurred on April 9 while he was attempting a diving catch in left field. The report also notes he is about two months removed from a tendon excision procedure, which is commonly associated with a six-to-eight-week recovery period. That context matters because it frames his homer not as a random highlight, but as a tangible step during a phase where teams typically monitor workload and responsiveness.

Over the last couple of seasons, Conine has had only sporadic game action, so even small milestones in rehab games carry extra weight for player evaluation. A three-run shot can also provide an immediate snapshot of what is hardest to measure during rehabilitation: comfort generating power, timing, and the ability to stay aggressive through contact.

While a rehab homer does not guarantee a fast or seamless return to the major leagues, it is still the kind of data points teams look for when deciding how aggressively to ramp up playing time. For Conine, the next checkpoints will likely be consistency across multiple games, as well as whether his hamstring responds reliably during more normal baseball demands than limited rehab reps.

The Marlins will also be weighing how Conine’s return fits into their broader outfield plan. Organizations often balance medical caution with competitive urgency, especially when roster flexibility is tight. Conine’s performance in Triple-A, including the fact that it came in his second rehab appearance, suggests he is progressing through the early part of that balancing act.

Going forward, the immediate question is not whether Conine can produce a highlight, but whether his swing and movement hold up as his reps increase. The homer is a positive sign, yet the club’s ultimate bar will be sustained availability and repeatable performance rather than a single big moment.