Astros second baseman Jose Altuve was the hero of Thursday evening's 3-2 win over the Mariners in extra innings. 

In the bottom of the 10th inning and with runners on first and second, Altuve hit a walk-off single to left field, scoring Marwin Gonzalez. This was the first walk-off of Altuve's career. 

Altuve had the most productive night of any member of the Astros as he went 3 for 5 in the game. 

Altuve is now hitting .367/.400/.500.