๐Marty Costello is the OL coach of the Winnipeg Blue Bombers, here he goes through OL standards, drill selections for the zone running game, techniques in zone schemes, adjustments, & more.
— Coach Johnny Croyle (@CoachCroyle) February 8, 2023
๐ https://t.co/9E6WQgL6lq@all24ca | @2andOutCFL | @3downnation | #all24 pic.twitter.com/h0kMvsscjP