This is potentially very serious for a player with Spinazzola's attributes. He is a speedster and relies on lots of quick changes in direction. ACL injury for a player like him at any age...wouldn't even be surprised if he never gets back to that athletic level.
depends on how his treatment is handled, I'd rather see him out for a year not 6 months, his next season is ruined anyway, but, knowing how we handled Claudio, I don't think it'll happen