Pitching in the rain

are there certain things you guys do during games in the game to stay dry and stay warm?
what do you do in between inning?
is there anything special you do during the pre game warm up?

the rain… ugh… I hate how the balls get wet and heavy after rolling in the outfield, or skidding through the infield …

does anyone know if pitching the waterlogged ball slows down velocity? Or decreases the break of a curve?

I think it tires you out quicker, robs your stamina…