Matusz was lit up for four runs on five hits (two homers) and a walk across 1.2 innings in Tuesday's 10-0 loss to the Mariners.

EDGE Analysis

The Orioles were trailing 4-0 in the fifth inning when Matusz entered the game, suggesting that manager Buck Showalter isn't yet comfortable using the reliever in critical setup situations. Matusz, whose start to the season was delayed due to back issues, certainly didn't allay Showalter's fears with Tuesday's outing, as he quickly gave up a three-run homer to Kyle Seager upon entering the game.