Tuesday marks the third time in San Diego's last four games that Martin Maldonado has started over Diaz, though the Padres typically still find a way to get Diaz a plate appearance or two every day.

The Blue Jays activated Heineman from the 7-day concussion injured list Tuesday, Ben Nicholson-Smith of Sportsnet.ca reports. Heineman missed a little over a week of action with concussion symptoms.