Washington Nationals photo
The Washington Nationals got their much needed great outing from Patrick Corbin last night and that is good news. Unfortunately, Joe Ross had a 10-run meltdown the night before after he started the season as the Nats best pitcher. Health and consistency is the new problem while exposing other issues within the pitcher’s repertoires.
What do we mean by exposing issues within the pitcher’s repertoires? Both Corbin and Ross have all but abandoned the changeups they worked on in the offseason. Both are back to essentially throwing fastballs and sliders.
“You’ve just go back to your strengths,” Corbin said. “And everyone knows that’s my slider, and fastball command. I just really wanted to simplify things, get back to it.”
With enough movement and hitting their locations, both have shown in the past that it is enough to throw zeros up on the board, but as we saw with Ross on Monday night, he got lit up like a Christmas tree when his sinker wasn’t sinking with the desired movement. Corbin missed location on two 4-seam fastballs last night that leaked over the center of the plate and both were fouled off indicating that he either got lucky or he had enough movement on the pitches to get away with it. Ross was not as fortunate.
You will notice on this chart from last night that Corbin was still yanking his 4-seam fastballs too far, but he was fortunate in getting calls from the homeplate ump on four of those on/near the black. Corbin also increased his use of the 2-seam fastball (sinker) and only threw four changeups in the game.
Even after’s Corbin’s six shutout innings last night, the team has an awful starter’s ERA of 5.72. Stephen Strasburg is on the 10-day IL with right shoulder inflammation, and Jon Lester still hasn’t pitched in a game for the Nats as he continues to rehab at the Alt Training Site. But you have to feel that Corbin’s excellent performance yesterday was much needed to clear him as healthy. Continue reading
