ST. LOUIS (AP) — Yuniesky Betancourt hit a two-run homer with two outs in the 15th inning, lifting the Kansas City Royals a 5-3 win over the St. Louis Cardinals on Sunday. Betancourt had put the Royals ahead in the 14th with an RBI double but closer Jonathan Broxton (1-1) failed to hold the lead. Down to their last strike in the ninth, Billy Butler homered for the Royals to tie it. Jarrod Dyson began 15th inning with a bunt single off St. Louis reliever Eduardo Sanchez (0-1). Dyson was sacrificed to second and, after an out, Betancourt hit an 0-1 pitch into the Royals’ bullpen.