Did you ever play basketball??
If you are training ball-handling in real life, your reflexes and coordination gets better. Both are useful in shot blocking.
Are you serious?!
Anyway yes, my profession is basketball trainer, sir
lots of football teams actually integrate life kinetics into their training, which are unusual movement like jumping on one leg while catching balls, which should increase their reactions and anticipation. Or in a smaller form in varied variation of a normal football drill, so that don't learn one situation.
Lots of handling drills look like that, and reaction and anticipation is also helpful while blocking shots. Also you could learn that in game^^