The Twins have claimed right-hander Connor Gillispie off waivers from the Marlins, reports Bobby Nightengale of the Minneapolis Star Tribune. He’s been optioned to Triple-A St. Paul. Miami had designated Gillispie for assignment last week.
Gillispie, 27, was an offseason waiver claim by the Marlins (from the Braves, who’d signed him to a big league deal) back in January. He parlayed a strong spring showing into a spot in Miami’s rotation to open the season. He made six starts, the first three of which went fairly well (3.86 ERA in 14 innings), before being pummeled for 19 runs over his next dozen innings. The Marlins optioned him to Triple-A Jacksonville at that point, and he hasn’t pitched in the majors since, leaving Gillispie with a bleak 8.65 ERA in 26 MLB frames this season.
Things have gone better in the minors. Gillispie has pitched 33 2/3 innings with a 4.28 ERA. His 15.7% strikeout rate is a well shy of league average average, however, and his 11.4% walk rate is quite high. The right-hander’s average 90.9 mph average fastball this year is down from the 91.5 mph he posted last year with the Guardians’ Triple-A affiliate.
That 2024 season in Cleveland’s system was solid. Gillispie pitched 113 1/3 innings with a 4.05 ERA, a 25% strikeout rate and a 10.1% walk rate. That led to a brief big league debut with the Guardians, wherein Gillispie tossed eight innings of relief and held opponents to two runs with an 8-to-5 K/BB ratio.
Gillispie is in the second of three minor league option years. He’ll give the Twins some depth either at the back end of the rotation or as a long reliever for a reeling pitching staff. The Twins were among the league leaders in most pitching categories for the better part of six weeks before injuries to Pablo Lopez and Zebby Matthews thinned their rotation.
The Twins have since endured a series of short starts, even from some of their more established arms, that has led to a heavily worked bullpen and prompted them to lean heavily on waiver claim Joey Wentz and utilityman Jonah Bride for mop-up work in several blowout games. Minnesota has dropped nine of its past ten games, falling below .500 and sliding considerably down the playoff standings in the American League.