I only know of one athlete who quit football to focus on wrestling. I know of zero that skipped basketball because of wrestling. There have been a few that quit basketball and then later turned to wrestling but the two moves weren't related.
Coach Canter's own son played football the entire time he was wrestling. Coach Canter was at various times on the football teams' staff. Right now one of the current assistant wrestling coaches, Coach Zwiep, is also an assistant on the football team.
To me, the basketball team suffers for several reasons, but the wrestling team is dang near last on that list. Honestly, the basketball team probably takes more athletes away from wrestling than vice versa...