Guardians prospect Parker Messick shined in his MLB debut on the mound, but the Cleveland bullpen let him down in an extra-inning loss.

Parker Messick can finally say that he’s a big-league pitcher! The 24-year-old made his Cleveland Guardians and MLB debut on Wednesday afternoon against the Arizona Diamondbacks.

John Means flashed a smile as he walked off the mound and headed back to the first-base dugout at Classic Auto Group Park.

Lourdes Gurriel Jr. led off the ninth inning with a tying homer, Adrian Del Castillo had a broken-bat RBI single in the 10th ...

The Cleveland Guardians are listing left-hander Parker Messick as the probable starter for Wednesday’s series finale in Arizona. Messick, 24, was a second-round pick out of Florida State in 2022 and ...