Desmond Jennings flung his helmet off his head right as he stepped past the bag. The Astros had only just begun to celebrate by second base as Jennings took a long, lonely walk back to the dugout. His game-ending double play sharply ended the high drama of the ninth inning. The tying run, Taylor Motter, was at third with less than two outs. The Rays had already scored one run, but Jennings couldn’t tie it in a 4-3 Astros win on Saturday at Tropicana Field.