Matsuzaka Supposed Gyroball

A gyroball is a pitch that is thrown with a bullet/football like spin using the 4-seam grip.

A gyroball is just a failing slider .

ok well im am a die hard yankee fan and im not just asying this becuase of that reeason: but matsuzaka had been pretty disapointing in america. I mean ya he always finishes seasons with pretty good records and stuff, but the yankees kill matsuzaka. i mean in that case he definitly wasnt what i expected

Oh, I didn't know that a gyroball was a different style as fastball. And it spins more faster than a fastball, but it goes straight? Ok... I think I know what you mean. Actually, nobody knows what you mean. Wait, are you from another planet?

I saw him throw a pitch during the 2008 season against the SF Giants. He threw it to...I think it was Rich Aurillia. It was 85 MPH and the rotation was like a reverse slurve/flat curveball. The break was odd, kinda like a sideways splitter. It was similar to this pitch in this video, except it had more horizontal movement and it dove harder

its a fuckn cruve no an gyroball

why are we even debating this? dice-k is in the MLB and we are not even talking about the gyroball

Ok, A gyroball loks like its dropping to the batter it its really rising.

you're a dumbass its impossible to make a baseball rise

That is why everyone is debating because it defiys the laws of physics. thats why no on can throw it.