Astros ace Justin Verlander (calf) exits vs. Orioles

Houston Astros ace right-hander Justin Verlander departed Sunday's game against the Baltimore Orioles after three innings due to right calf discomfort.

Verlander gave up no runs, three hits and one walk. He struck out six before leaving after 60 pitches.

Right-hander Seth Martinez replaced Verlander in the fourth inning.

Verlander, 39, is a leading American League Cy Young Award candidate as he entered the contest with