PT TOMORROW: NL West—Corbin on his way back

Arizona Diamondbacks

The Arizona rotation has gone through several recent changes, and there may be more on the way. Opening Day starter Josh Collmenter (RHP, ARI) was sent to the bullpen and top prospect Archie Bradley (RHP, ARI) hit the DL with shoulder tendinitis. Perhaps related to the injury, Bradley's ugly 5.6 Ctl over eight starts has doomed his overall performance, and it's quite evident he'll need some more seasoning in the minor leagues. Collmenter's xERA has been above 4.00 every season since 2012, and it ballooned to a career-worst 4.61 through 12 starts this season.

Robbie Ray (LHP, ARI) and Allen Webster (RHP, ARI) have led a youth movement in the rotation, and the early returns have been good. Ray has given up just three...

Almost!

You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!

Already a subscriber? Sign in here

More From PT Tomorrow

Denzer Guzman has helped shake up the infield in Anaheim and may be locking down a regular role at 3B.
Jun 24 2026 3:05am
Leody Taveras has been a mainstay in Baltimore's outfield, but could his role change when Dylan Beavers returns from injury?
Jun 23 2026 3:05am
This week, we consider the AAA revolution happening in San Diego, welcome the return of a long-injured veteran in LA, and check in on how some of the young guys of the NL West are performing.
Jun 20 2026 3:06am
The Cubs are looking for offense, could Matt Shaw in right field provide an answer?
Jun 19 2026 3:05am
Could Tigers prospect Max Clark make his MLB debut sometime soon? Plus, Kyle Teel and Shane Smith timelines in Chicago, CLE 3B depth in the wake of the J-Ram injury, Michael Massey looking up in KC, and pitching returns on the horizon in MIN.
Jun 18 2026 3:05am

Tools