LeBron James was quite the football player in high school ... but how about football?? USMNT player Diego Luna tells TMZ Sports he woulda been a BEAST on the pitch in his prime!!
There's always an athlete claiming they could dominate another sport ... so when we ran into Luna at LAX this week, we had to ask which American jock could actually pull it off for the Red, White, and Blue.
"LeBron man, put him up top," Luna said.