wrestling is a great individual sport
I did it in 8th grade and three years in high school with enough judo "thrown" in between to get a brown belt.
my youngest son wrestled his three years in hs.
Great sport, one of the hardest as far as conditioning and strength per pound go
If your son is into it, send him to a wrestling camp over the summer, the experience gained at a good one of those will give him an edge his senior year
good luck to your son Sandman