Madden 20- Lock Up Gun Bunch NOW! by Duke | Oct 1, 2019 | Madden Vault Tips | 4 comments Duke breaks down a defensive scheme to lock up Gun Bunch in this Madden 20 Tip! Sorry, this content is for members only. Click here to get access. Already a member? Login below… Email Password Remember me (for 2 weeks) Forgot Password Related Posts:Madden 20 Legend's KitMadden 20 Ultimate Offensive GuideMadden 20 Ultimate Defensive GuideMadden 20 PlansMadden 20 Mailbag Is Open!Madden 20 Coach's Corner Is BACK!