If you mean in which sport players feel hottest then it would be Cricket as they stay on pitch for whole day. - Mr.President -
Me too support cricket, though I'm not good in it. Our area is full of mad cricketers and I do enjoy watching them!
I would prefer any indoor sports in summer as it would avoid me from the shultering heat of summer... or may be even swimming would be the best option as it would help in cooling my body! Regards, RightMan