Mitch Haniger homered leading off the 13th inning and the Seattle Mariners beat the Tampa Bay Rays 4-3 on Friday night to improve to 6-0 in extra innings. Haniger’s drive went out to right-center field, capping a game that lasted 4 hours, 16 minutes. Haniger jumped into a crowd of teammates at home plate and was doused with a bucket of blue Gatorade. The home run was his 12th this season, and he also drew three walks.