Cleveland Guardians newly promoted left-handed starter, Parker Messick had an outstanding debut against the Arizona Diamondbacks.

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.

The Guardians provided a progress report on many prospects, including Travis Bazzana and Chase DeLauter, who has resumed baseball activity amid rehab.

Miami's surging rotation heads to Cleveland with multiple starters to create a daunting challenge for Guardians' offense.

The Guardians have been one of MLB’s hottest teams over the last few weeks, primarily because of the offense. Cleveland had a team slash line of 251/.326/.421 from the All-Star Break heading into their series against the Braves.