BigWillie
All-Conference
Footwork affects your throwing motion. Players tend to compensate in other parts of their motion when things are not going right.That has more to do with footwork than throwing motion. Which is something that is a big issue with Taylor. Even if he sets his feet properly he's still going to have the same awkward looking throwing motion, i.e. cocking his head back which gives him the appearance of a shot putter.
For example - if you have a player who hits hard on his back foot during his drop, it will end up slowing down the rest of their throwing motion. Slowed throwing motion lends to a player tending to use his upper body more due to a decreased velocity on their throw because of them now using their trunk and hips.
In Taylor's case, because of his poor footwork, it lends to him almost trying to push a ball to get power on it, rather than actually throwing it. That also is part of the problem of him not being accurate enough to throw to where a receiver will be, instead throwing to where the receiver currently is.
It's all related.