ok, let's set this up. pitching rubber is 10 inches above the plate, and the slope is 1 inch per 1 foot an average pitcher with an average stride will land 60" from the rubber and 6" lower than the rubber, or 666" from home plate and 4" above it. chris young will land 95" from the rubber and about 8" lower than the rubber, or 631 inches in front of and 2" above the plate. assuming the release point to be as high as if the pitcher were reaching for the ceiling. a 6'3" pitcher should be able to reach that ceiling, and will have a release point of, say, 100 inches high. i'm 6'1" and my reach is ~4/3 my height, at just over 8'. i'm assuming a similar ratio for the average pitcher. so given the slope of the mound, that release point is 104" above the plate, again, 666" in front of it. assuming the same reach ratio for chris young, his release point is 109 inches high. given the slope of the mound, he's releasing the ball at 111" above the plate, 631" in front of it. so the slope of the line from the average release point (666,104) to the front edge of the plate (0,0) is 8.875� and the slope of the line from the chris young release point (631,111) to teh front edge of the plate (0,0) is 9.977� the difference between these is 1.102� assuming the strike zone starts 20" above the plate (mine would be about 19" i guess), the slope of the line from the avereage release point to the bottom front edge of the strike zone (0,20) is 7.189� whereas for chris young, it is 8.206�. the difference between these is 1.017�. assuming the typical 6'3" batter's eye level, when crouched, is 10" lower than the top of his head when standing (it's about what mine would be, i guess), putting the typical batter's eye level at 65" above the plate (0,65), the slope of the line from the typical release point to the typical batter's eye is invtan (39 / 666) = 3.351�, whereas from chris young's release point to the typical batter's eye, the slope of the line is invtan (46 / 631) = 4.169�. the difference between these is 0.818�. i will concede that the stride length would appear to be a big difference. he releases the ball about 5% closer to the plate than the average pitcher. his ball would then have an apparent increase in velocity of 5%, as given the same initial velocity, his ball gets to the plate 5% sooner, discounting the nonlinear behavior of aerodynamic drag of course. so an 86 mph fast ball from his arm will appear to be traveling at 90.5 mph, for the purposes of a batter's reaction time. i don't know if the slower ball will have more movement than a faster ball, and therefore more drop than the 1� trajectory difference. it may. it may do some wonky optical things. the brain and eyes work funny together. math is fun. so is knowing that if you press and hold the ALT key while typing 0186 on your number pad, when you release the ALT key, you'll have a fancy little degree symbol as such �