Christian Walker's three-run home run in the 10th inning gave the Houston Astros a 10-7 walk-off win over the Seattle Mariners on Friday night. Walker connected with two outs in the inning, per ESPN and MLB.com.
The Astros' 10th-inning surge was a five-run affair, according to multiple outlets. Isaac Paredes also contributed significantly to the rally, driving in three runs on the night. Seattle had mounted a three-run comeback before the Astros answered in the bottom of the 10th against Mariners closer Andrés Muñoz.