Monday night baseball is here, and the Baltimore Orioles are back at Camden Yards to host the Arizona Diamondbacks in a 6:35 PM showdown. The spotlight is on the mound, where right-hander Dean Kremer makes his long-awaited 2026 season debut.

Kremer's return marks the end of a surprising early-season saga. After being left off the Opening Day roster—despite not having a full minor league stint since 2021—he was passed over for a call-up even after an injury to starter Zach Eflin. Instead, prospects Brandon Young and Cade Povich got the nod first, and both delivered impressive starts. Now, with Eflin sidelined, Kremer finally gets his chance to reclaim his spot in the rotation.

His recent form at Triple-A Norfolk showed promise; after a rocky first outing, he tossed 4.2 scoreless innings in his second start. However, history hasn't been kind to Kremer against the Diamondbacks—he's allowed 12 runs in two previous meetings. The silver lining? No current Arizona hitter has seen him more than six times, offering a chance for a fresh start.

The Diamondbacks will counter with righty Ryne Nelson, making his second career start against Baltimore. Keep an eye on Orioles slugger Pete Alonso, who has owned Nelson with four home runs in just 11 career at-bats. Alonso's hot bat could be a key factor tonight.

In other roster news, the Orioles placed Ryan Mountcastle on the 60-day injured list with a left foot fracture, a tough blow for the veteran. Utility player Weston Wilson has been called up from Norfolk to fill the roster spot.

With a win tonight and a New York Yankees loss, the Orioles would leap into sole possession of first place in the highly competitive AL East. The stage is set for a crucial early-season clash—let's see if the Birds can soar to the top.