Homer Bailey: 2012 vs 2013
Homer Bailey broke out last year. It was the first time he had posted an ERA under 4.00 in the Majors and at times he was flat out dominant.
Someone, and I wish I could find the article now, posted during late spring training that Homer Bailey was among the top 5 starters who had higher velocity in spring than they had in 2012 and that in the past, that had been a good sign for performance.
Well here we are three starts in and that extra velocity is still there. I went out and grabbed the Pitch F/X data for Bailey from 2012 and 2013 thus far and charted his pitches.
http://redsminorleagues.com/wp-conte...bailey1213.gif
What is interesting to me is that not only is Bailey throwing his fastball and sinker harder, but they are both moving more than they did last year too. His four seamer rises and runs a little bit more, while his sinker has 2 more inches of run on it.
His splitter is actually moving slightly less, but is 1.7 MPH faster than last year.
His slider is coming in on a right hander about 2 inches more than it was last year and is a MPH faster.
His curveball is both faster (by 2.2 MPH) and has a tighter break than the one he was throwing last year.
Small sample size of course, as he only has what, 300 pitches this season? Still, encouraging signs.
Re: Homer Bailey: 2012 vs 2013
I'm an old school guy that likes to see guys arrive and earn it. Homer deserves all the accolades he gets right now. I'm very impressed. In the past I questioned whether he would ever "get it". He has answered that question for me.
Very dominant.
(Joke ahead)...............atleast when Hanigan catches. (that's for you Doug!) :p ;) :laugh: :lol:
Re: Homer Bailey: 2012 vs 2013
Doug, aside from the small sample size, could there be some selection bias here as well? That is, do pitchers generally throw harder in April than they do over the course of a full season?
If I recall, most pitchers lose velocity over the course of the year, suggesting that a more appropriate comparison would be to his April 2012 rather than the full season. I imagine that velocity and movement both stabilize rather quickly. So assuming you have a few hundred pitches, I imagine you've already got enough to deal with random variation. The bigger concern is probably having samples that aren't systematically biased due to selection.
(All that said, just browsing his Pitch f/x data, there did not appear to be a significant, consistent decline in velocity over the course of 2012. But there did appear to be some reasonable variation throughout the year.)
Re: Homer Bailey: 2012 vs 2013
Rick, pitchers actually throw slowest in April and increase velocity through July before they tend to step backward a little bit.
Of course, that is just an "average" and everyone is different. Bailey though, has never peaked in April in his career.
Re: Homer Bailey: 2012 vs 2013
Quote:
Originally Posted by
dougdirt
Rick, pitchers actually throw slowest in April and increase velocity through July before they tend to step backward a little bit.
Of course, that is just an "average" and everyone is different. Bailey though, has never peaked in April in his career.
I've read that too, Doug, although I can't seem to find it right now.
But yeah, Bailey is always known as a "slow starter" which is what I think has me most excited...
Re: Homer Bailey: 2012 vs 2013
Very interesting and encouraging stuff, Doug. :thumbup:
Re: Homer Bailey: 2012 vs 2013
I'd like to see a graph that charts his mental fortitude.
I think he's always had the physical tools, which have been refined through development, experience and maturity. Between the ears, he appeared to transform mid-season in 2012 and that has seemingly carried over into 2013. With this kind of confidence, Homer's ceiling is extremely high.
Re: Homer Bailey: 2012 vs 2013
I just hope he stays healthy- I worry about that. If he does, he should continue to be pretty nasty this year.
Re: Homer Bailey: 2012 vs 2013
Huh, that's weird, Doug. Here's what I came up with for his 2013.
http://s23.postimg.org/wv8jim717/baileybatman.jpg
Re: Homer Bailey: 2012 vs 2013
I see what you did there.....
Re: Homer Bailey: 2012 vs 2013
Quote:
Originally Posted by
WildcatFan
Why so serious?
Re: Homer Bailey: 2012 vs 2013
Quote:
Originally Posted by
dougdirt
Rick, pitchers actually throw slowest in April and increase velocity through July before they tend to step backward a little bit.
Of course, that is just an "average" and everyone is different. Bailey though, has never peaked in April in his career.
Cool; thanks for the clarification.
Re: Homer Bailey: 2012 vs 2013
I know we all like to laugh about "best shape of my life" type comments, but IMO, I think Homer really did show up last year in the best shape of his life, and now he's carrying that forward.
It's really exciting to see this guy put things together and recover from being rushed to the majors.
Re: Homer Bailey: 2012 vs 2013
Quote:
Originally Posted by
REDREAD
I know we all like to laugh about "best shape of my life" type comments, but IMO, I think Homer really did show up last year in the best shape of his life, and now he's carrying that forward.
It's really exciting to see this guy put things together and recover from being rushed to the majors.
This is two straight years he can probably say that. Last year he put on like 15 pounds of muscle in the offseason, mostly in the upper body. This past year it was another 15-20.
Re: Homer Bailey: 2012 vs 2013
Quote:
Someone, and I wish I could find the article now, posted during late spring training that Homer Bailey was among the top 5 starters who had higher velocity in spring than they had in 2012 and that in the past, that had been a good sign for performance.
http://www.fangraphs.com/fantasy/sta...ocity-surgers/
Quote:
Homer Bailey:
2013 vFA, vFT: 93.5, 93.1
2012 vFA, vFT: 92.4, 92.4
Last year, Bailey finally had that long awaited breakout, though by SIERA, he had been pitching at this level for several seasons. In his first start, his velocity jumped and he hasn’t averaged above 93.0 mph since 2009, when he sat above 94.0. If that increased velocity sticks and he could avoid some of the bad fortune that has inflated his ERA in seasons prior to 2012, he may actually be even better this year.