I'm a high school wrestler, and i say let your kid choose what he has most fun at!! Even if her chooses to do freestyle let him. Doing year round sports don't always lead to a burn out! I love baseball! I played it from when i was 5-13!! But when it came down to it i chose wrestling in the summer to! If he really loves the sport he wont get bunt out! Most kids get burt out when their parents are always pressureing them to be the best!!!! So i say if he has more fun in wrestling then wrestle! If he has more fun in baseball then play baseball!!!