The Diamondbacks signed Max Kepler to a one-year deal on June 7, but he still cannot help them right away. He remains on the restricted list while serving an 80-game PED suspension, and the final 15 games of that ban now belong to Arizona’s schedule.
That makes June 7 more than a simple roster move. Philadelphia played its 65th game of the season that day, and Kepler’s suspension, which had been ticking along as if he were still with the Phillies, shifted with him when he changed teams. He is not eligible to take part in the 2026 season until June 25.
News first broke last January about Kepler’s positive test for Epitrenbolone, and he and Major League Baseball later reached an agreement for him to serve the full suspension even if he did not land a new contract. By the time Arizona stepped in, he had already been serving the penalty as a Philadelphia player in practical terms, a strange limbo for a free agent whose next team had not yet been chosen.
The signing also fits the shape of Kepler’s recent work at the plate. Last season with the Phillies, he hit.216/.300/.391 with 18 home runs in 474 plate appearances, numbers that sit below the career line of.235/.316/.425 he put together over 1,199 plate appearances with Minnesota and Philadelphia. He has posted a 101 wRC+ across that span, though he reached 122 in both 2019 and 2023 and 109 during the shortened 2020 season.
There is still a catch for Arizona, and it is built into the calendar. Kepler is expected to spend a couple of weeks ramping up in the minor leagues before making his Diamondbacks debut, which means the club will wait past the end of the suspension before it can see him in uniform. For a player who was told in Philadelphia that he would be the starting everyday left fielder, the new deal gives him a fresh team but not an immediate return.
That role never fully settled in Philadelphia anyway. Kepler said he signed there expecting to be the everyday left fielder, then went three straight games without starting against left-handed pitchers, a familiar problem for a hitter who has long struggled against southpaws and has batted.237/.315/.408 in 1,436 plate appearances against righties since Opening Day 2022. The Diamondbacks are betting that whatever is left in his bat and his defense can still matter once the suspension ends and the minor league ramp-up is done.
For now, the most important date is June 25, when Kepler becomes eligible again. After that, the question is not whether Arizona can add him, but how quickly it can turn a delayed signing into an actual outfield option.
