PG,
The bottom line is that very few pitches have been studied in a controlled, scientific manner. As a result, everyone's fears have no scientific basis. I think ASMI is trying to change this with the curveball, but that's about it.
quote:
Originally posted by PGStaff:
IMO, you should research this much further. The split is losing much of it's initial attraction and for a good reason.
I have researched this and haven't found any glaring problems. Mike Marshall is a little nervous about this pitch, because he thinks the spreading of the fingers can have an impact on the elbow (since that is where the hand flexors attach). However, there isn't great evidence for this.
quote:
Originally posted by PGStaff:
While being very effective it has left a lot of victims.
I don't think this automatically follows.
In my experience, the splitter (like the knuckleball) is very often picked up by guys like Bruce Sutter whose careers are in jeopardy due to injuries (which keep them from being able to throw the slider). It's kind of a pitch of last resort.
As a result, the damage may have been already done to these guys' careers and it could be that the splitter is lengthening their careers rather than shortening them.
quote:
Originally posted by PGStaff:
I do believe the split is one pitch that is best left alone by young kids.
It's certainly not at the top of my list, but I'm not as afraid of it as some. However, I first want my guys to master...
- Tailing Fastball
- Circle Change
- Screwball
- Pronation Curve
quote:
Originally posted by PGStaff:
There are NO pitchers who are immune to arm injuries or surgery. It will obviously take a lot more research before solving the problem of risk in throwing a baseball.
I'm not sure of this. I think there might be a lot of pitchers would wouldn't experience major problems, assuming their mechanics and conditioning program were good.
quote:
Originally posted by PGStaff:
Despite the fact that more and more people are students/experts in pitching, the number of surgeries are increasing at an alarming rate.
The problem is that these "experts" aren't addressing the problem of overuse. If you optimize a pitcher's mechanics and then overuse him, then you will increase the rate at which he breaks down.
I have deliberately decided NOT to optimize my son's mechanics (IOW he doesn't throw as hard as he could) so as to reduce his injury risk. Right now he succeeds via movement and deception.
quote:
Originally posted by PGStaff:
I can't even remember how many times I've heard about doing things a certain way and how someones son has never experienced any arm problems doing things that way... Only to find out their son ended up with serious arm problems later on.
The difference is that I'm backing up my ideas with scientific research. That's different than just getting lucky.