Martinez went 3-for-4 with a home run and four RBI in Friday's 8-4 win over Atlanta.
The veteran slugger got the fireworks started with a grand slam off Charlie Morton in the third inning, his 11th home run of the season and one of three Mets long balls in the frame. Martinez snapped an 18-game homer drought with the blast, but his bat has been coming around since the All-Star break -- over his last seven games, he's gone 9-for-29 (.310).