Rangers 4, Mariners 3
ARLINGTON, Texas — Nick Tepesch won for the first time in more than 10 months and Shin-Soo Choo hit a tiebreaking home run for the Rangers. Choo led off the fifth with his homer into the bullpen in left-center. Tepesch pitched 61/3 sharp innings for his first win since July 5. He threw a career-high 112 pitches in his second start this season in the majors.