Why does my face get all red when i play basketball??

Question

and its not cuz im outta shape cuz im in very good shape..and i dont sweat too much unless im playin mad serious. but my face always gets red..and idk y... help??

Answer 1

are you like 12 or so and havent yet reached puberty

it used to happen to me all the time when i was that age

i would almost never sweat

a couple years later it went away

Answer 2

its probably because you are intimidated  

Answer 3

I don't know scientifically why...But why do you care?