Pirates lose rookie shortstop Konnor Griffin for 8 to 10 weeks

The Pirates placed Konnor Griffin on the 10-day injured list retroactive to Monday, July 6, and expect the rookie shortstop to miss 8 to 10 weeks with a torn sagittal band in his left ring finger. The injury removes one of Pittsburgh’s fastest-rising young players from the middle of a season that had already turned on his production.

Griffin was hurt on a diving attempt at a single up the middle in the third inning of Sunday’s win over Washington in Washington, D.C. He stayed in the game and finished with two hits, but a postgame exam showed the full extent of the damage. Pirates director of sports medicine Todd Tomczyk said Griffin’s hand will be in a splint for about six weeks before he can resume baseball activities, with a full return to baseball function projected at 8 to 10 weeks.

The timing is a blow to a club that entered July in the postseason mix and had quickly leaned on the 20-year-old for regular offense and speed. Griffin is batting .276 with five home runs, 25 RBIs and 20 stolen bases in 59 games, production that helped explain why Pittsburgh moved him into the lineup so quickly after selecting him in the first round of the 2024 draft. MLB.com identified him as MLB Pipeline’s No. 1 overall prospect entering 2026, and he made his major league debut in April.

Pittsburgh’s reliance on Griffin makes the injury more than a standard personnel change. Manager Don Kelly called the setback “a punch in the gut,” a blunt reflection of how much the rookie had already mattered to the club’s stretch run. Griffin had also missed most of June with a strained right forearm, so this is his second significant interruption in a season the Pirates hoped would accelerate his rise from prized draftee to foundational shortstop.

The immediate infield response points to the pressure Griffin leaves behind. Jared Triolo is likely to handle shortstop, and the Pirates recalled Jack Brannigan from Triple-A Indianapolis to help cover the void on the roster. Pittsburgh was 46-45 as of July 7, and Baseball-Reference listed the club’s playoff odds at 29.1%, a narrow margin that makes every absence more costly as the Pirates try to stay in the race without one of their most dynamic young hitters.