After his first season as pitching coach with Texas, the club's ERA dropped nearly one full run (0.99). In 2011, when the Rangers went to the World Series for the second consecutive season, they lacked star pitching. The rotation was composed primarily of C. J. Wilson, with a 6.02 ERA when Maddux arrived; Colby Lewis, who had just pitched in Nippon Professional Baseball in Japan; Scott Feldman, and Tommy Hunter. During Maddux' time with the Rangers, club won 612 games, third-most in the AL, and achieved a collective ERA of 4.04, including four consecutive seasons below 4.00. From 2010–13, their ERA was 3.83, third-lowest in the AL. They trimmed the average number of runs allowed in his six years to 707. Five pitchers became All-Stars in Maddux' tenure: Yu Darvish, Neftalí Feliz, Matt Harrison, Alexi Ogando, and Wilson. The Rangers reached the postseason four times and won two AL pennants.