Ivan Nova didn’t give the greatest performance on Friday, but he did break out a new pitch. Giving up 5 hits, 4 runs, and 2 walks in 4.2 innings is hardly something to get excited about, but beyond the numbers, Nova could be taking a giant leap with his career, and the Yankees a giant leap with their pitching philosophies.
One of the weakest parts of Nova’s repertoire is his hittable fastball. Although he’s capable of velocity in the mid-90’s, Nova’s four-seam fastball lacks movement, and was hit around for a .371 average and .632 slugging percentage in 2012. Compare this to his slider and curveball, which respectively allowed .254 and .170 batting averages. His breaking pitches have developed well over the last few years, and from 2011 to 2012, he saw a spike in his K% from 13.9% to 20.5%. With a year and a half of success with his slider and curveball, he’s developed a high ceiling with genuinely nasty secondary pitches, but his four-seam fastball has been the weak link holding him back.… Click here to read the rest