The Guardians are calling up former second-round pick Parker Messick. Find out more about the rookie lefty at MLB Trade ...

Messick will draw the start on the mound for the Guardians ' series finale against the Diamondbacks on Wednesday, Joe Noga of The Cleveland Plain Dealer reports.

Cleveland left-hander Parker Messick will make his major league debut in the heat of a playoff race. The Guardians announced ...

The Guardians are expected to call up Messick from Triple-A Columbus to start or pitch in bulk relief Wednesday in Arizona, SI.com reports. One of Cleveland's top pitching prospects, Messick will be ...

Preview the Aug. 20 matchup between the Arizona Diamondbacks and Cleveland Guardians with recent trends, how to watch, ...

The Diamondbacks tied up the series with a late night thriller of a victory, 6-5, over the Guardians. Cleveland falls to 1-4 ...

The Cleveland Guardians' No. 12 prospect, Parker Messick, is set to make his MLB debut against the Arizona Diamondbacks on ...

Cleveland Guardians (64-61, third in the AL Central) vs. Arizona Diamondbacks (61-66, fourth in the NL West) Phoenix; Wednesday, 3:40 p.m. EDT PITCHING PROBABLES: Guardians: Parker Messick (0-0); ...

Preview the Aug. 20 matchup between the Arizona Diamondbacks and Cleveland Guardians with odds over/under, game spread, ...

The Cleveland Guardians have promoted former FSU pitcher Parker Massick to the MLB and he will make his debut on Wednesday.

Get Diamondbacks vs Guardians baseball betting preview, spread and over/under insights for their matchup on Aug. 20.

The Cleveland Guardians need another starter in their rotation, and these are the best options to fill that void.