TORONTO — Alejandro Kirk hit two home runs, including his first career grand slam, and the Toronto Blue Jays clinched their first AL East title in a decade by routing the Tampa Bay Rays 13-4 in their regular-season finale Sunday.George Springer and Addison Barger also went deep for the Blue Jays, who needed a win or a New York Yankees loss on the final day to take the division crown for the seventh time in team history and first since 2015. Toronto (94-68) also wrapped up the best record in the American League and will have home-field advantage throughout the AL playoffs.Kirk made sure of it with a first-inning slam and a two-run homer in the fifth as the Blue Jays capped their 11th series sweep of the year and extended their winning streak to four games.The homers gave Kirk 15 this season, a career high. It was his second mulithomer game of the season and the sixth of his career.Kirk finished 3 for 5 with six RBIs. He also homered in Saturday’s 5-1 win.Springer went 3 for 4 with a walk. He drove in two runs and scored twice.Mason Fluharty (5-2) pitched 1 1/3 scoreless innings of relief, striking out Jonathan Aranda to leave the bases loaded in the fourth.Aranda had three RBIs and Richie Palacios added three hits for the Rays, who finished 77-85.Aranda had two hits against Blue Jays starter Kevin Gausman, who allowed four runs and eight hits in 3 2/3 innings.Tampa Bay lefty Ian Seymour (4-3) permitted six runs and seven hits in 3 1/3 innings. Right-hander Edwin Uceta gave up Kirk’s second homer. Popular ReadsBarger made it 10-4 with a two-run homer off Kevin Kelly in the seventh, …