Martín Pérez on The Art of the Changeup
Martín Pérez has a plus changeup, and he relies on it often. The 30-year-old native of Guanare, Venezuela has thrown his “cambio” 24.6% of the time since coming to the Red Sox prior to the 2020 season. A four-seam circle delivered at an average velocity of 84.9 mph, it’s the pitch the southpaw was once told would be his ticket to the big leagues.
Perez discussed the art of the changeup prior to a recent game at Fenway Park.
———
Perez on his changeup: “I started throwing my changeup when I was 14 years old. Before that age, I just threw fastballs. I’d met couple of guys in Venezuela who played — Ramon Garcia, a righty with Houston, and Ernesto Mejia, who signed with Atlanta — and they told me not to throw breaking pitches, to just throw fastballs. As soon as I started my process to sign as a professional baseball player, I started to throw changeups, breaking balls, and fastballs.
“It’s important to have a changeup that will have the same arm speed as the fastball. You throw your fastball, and you throw your changeup, and they’re going to look the same. That’s why it’s so hard to hit. It’s hard for hitters to recognize that pitch, because they both have the same rotation. So, that was my focus.
“After I signed [with the Rangers] in 2007, the guy who was my boss at that time was [Director of Player Development] Scott Servais. In 2008, I played in [short-season] Spokane and it was a good year. I threw my breaking ball, my changeup, and my fastball. I had a big breaking ball. It was 12–6 and really good; I could throw it in any count. But then, in 2009, I went to Hickory, Low-A, and they told me, ‘Martín, you don’t have to throw more breaking balls. We want you to focus on your changeup, because that’s the pitch that’s going to take you to the big leagues.’ Read the rest of this entry »