Skip navigation
Favorites
Sign up to follow your favorites on all your devices.
Sign up

Declining fastball velocity makes Javier Vazquez no sure thing to bounce back in Florida

Javier Vazquez

New York Yankees starting pitcher Javier Vazquez throws to first base while playing against the Toronto Blue Jays during third-inning AL baseballl game action in Toronto on Wednesday, Sept. 29, 2010. (AP Photo/The Canadian Press, Nathan Denette)

AP

Javier Vazquez signing a one-year, $7 million deal with the Marlins has seemingly everyone assuming that he’ll fare well going back to the NL and away from New York, and admittedly that was my first thought as well.

After all, Vazquez has a 4.02 ERA in eight career seasons in the NL, compared to 4.65 in four AL seasons, and was an elite starter for the Braves in 2009 with a 2.87 ERA in 219 innings.

However, as David Cameron of Fan Graphs notes Vazquez’s struggles with the Yankees may have had more to do with his declining fastball velocity than his inability to pitch in New York.

His average fastball fell from 91.1 miles per hour in 2009 to 88.7 mph this season as Vazquez posted the lowest ground-ball percentage of his career and served up 34 homers in just 157 innings while batters made contact on more than 80 percent of their swings against him for the first time.

Going from the AL to the NL and from the Yankees’ power-boosting ballpark to the Marlins’ pitcher-friendly home will no doubt help Vazquez, but at age 35 and with his fastball ranking among the slowest in baseball this season it’s also possible that he’s simply no longer as good as he used to be.