Cardinals pitcher Justin Masterson took a loss Sunday, giving up five earned runs on six hits and two walks in just three innings while striking out three in his team's 7-1 defeat against the Phillies.

Masterson (6-8) didn't toss one scoreless frame before being removed from the game, and he's now surrendered at least four earned runs in four of his first five starts with his new team. He owns a 5.88 ERA and 110:66 K:BB ratio in 121 innings. Masterson is scheduled to face the Cubs Saturday.