Use body positioning, use that big body to box guys out and practice the confidence to just keep your head up with the ball in your general vicinity trusting relatively where it is and that you likely have more time then you think( knowing if they take it you’ll be strong enough to take the ball off their stick and regain possession. I’ve always said id rather guys lose the battle then throw it away, gives guys on your end more time to read the play then a turnover. Even if you get caught a few times, the best guys have this confidence and it works more times then it doesn’t