Back to the Houston Astros Newsfeed

An unconventional formula has fueled Framber Valdez’s continued success

Framber Valdez’s walks are up, his strikeouts are down, but his overall numbers remain strong. Following his breakout 2020 that saw him post a 125 ERA+ (100 is average) in 70.2 innings, the Astros’ lefty starter has eclipsed 100 innings in the major leagues for the first time in his career this season, and has a stellar 139 ERA+ through 111 innings to show for it.

Despite the 4 percent increase in Valdez’s walk rate and the 4.4 percent decrease in his strikeout rate, his Expected ERA (xERA) is markedly better, down from 3.