O'Malley's walk-off single
Cubs @ MarinersMarch 10, 2017 | 00:00:30
Shawn O'Malley hits a two-run walk-off single to give the Mariners an 11-10 win over the Cubs in the bottom of the 9th inning
Shawn O'Malley hits a two-run walk-off single to give the Mariners an 11-10 win over the Cubs in the bottom of the 9th inning