Great caricatures. They all look very plausible as types, with a bit of a tweak to make them slightly silly and light-hearted. Sports after all is all about the fun of the game and your work includes the fun, rather than those standard photos that have no personality whatsoever. Yours feel human like you're having a beer after the game.
"Not a bit is wasted and the best is yet to come. . ." -- remembered from a dream
Haha, outstanding!
Thanks Alexandra!