Marwin Gonzalez expected to start Sunday

Astros shortstop Marwin Gonzalez is expected back in the lineup for Sunday's game against the Blue Jays, after missing four straight with a hamstring injury.

Gonzalez has been available as a pinch-hitter off the bench over the last few days, and a platelet-rich plasma injection Wednesday has helped Gonzalez deal with some of the pain in the hamstring.

"I'm feeling a little stronger, ready to go and get to play again," Gonzalez said.