--- title: "Cover 1 Robber Defense Explained: How the Robber Works" description: "Cover 1 Robber adds a second safety who robs in-breaking routes in the middle of the field. How it works, what it takes away and how a quarterback beats it." url: https://www.crucibletech.com/playbook/coverages/cover-1-robber/ --- coverage # Cover 1 Robber Defense Cover 1 Robber is man coverage with one deep safety plus a second safety, the "robber", in the intermediate middle. The robber covers no receiver. That safety reads your eyes and jumps in routes, crossers and slants, the routes that usually beat man coverage. ![Cover 1 Robber coverage diagram](https://www.crucibletech.com/playbook/img/football_11v11/coverages/cover-1-robber.webp) ## How Cover 1 Robber Works Underneath it is Cover 1, with the corners and remaining defenders locked onto receivers. Behind them, one safety rotates to the deep middle and the other comes down to 10 to 15 yards in the middle as the robber. In Crucible's diagram the strong safety rotates to the post (deep middle) and the free safety becomes the robber. The rotation usually starts from a two-high look, which is the disguise. ## Where It Is Weak - Outside the numbers. The robber only helps inside, so go routes and comebacks are won or lost one on one. - Low-High on the robber: a shallow cross under an in route. A robber who jumps the shallow opens the in route, and one who sinks leaves the shallow open. - Looking the robber off. Stare at an in-breaker and you invite the interception. ## How to Recognize It - Often two high safeties before the snap, so you think Cover 2 Tampa or quarters. - Underneath defenders matched up on receivers, a man tell even with two safeties deep. - Motion still works: a defender running across with it means man underneath. - At the snap one safety spins deep and the other comes down into the middle. - The safety floating in the middle with no receiver, eyes on you, is the robber. ## How a QB Reads It As in Cover 1, find the two defenders covering nobody (the post safety and the robber) and work away from where they go. Go outside, where the go and comeback are straight matchup throws, or work a Low-High on the robber. In the middle, look the robber off first, then throw off what the robber does on the shallow and in route, never the crosser straight into that safety. ## Common Questions ### Is Cover 1 Robber man or zone? Mostly man. Everyone underneath plays man except the robber, who plays a zone in the middle of the field and reads the QB. ## Concepts to Rep Against Cover 1 Robber Passing concepts Crucible drills against Cover 1 Robber, most common first. - ![Curl diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/curl.thumb.webp) Curl Diagonal / Curl - ![Hitch diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/hitch.thumb.webp) Hitch Seam / Hitch - ![Dig diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/dig.thumb.webp) Dig HB Option / In - ![Slant diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/slant.thumb.webp) Slant Diagonal / Slant - ![Option diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/option.thumb.webp) Option Option / Go - ![Boot diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/boot.thumb.webp) Boot HB Option / Bow - ![Tosser diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/tosser.thumb.webp) Tosser Lookie / Slant - ![Snag diagram](https://www.crucibletech.com/playbook/img/football_11v11/concepts/snag.thumb.webp) Snag Corner / Snag + 21 more in Crucible ## Plays You Can Practice Against Cover 1 Robber Every one of these is in Crucible, run against Cover 1 Robber so you learn where the ball goes before you see it live. - ![Branch Dig diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/branch-dig.thumb.webp) Branch Dig - ![Branch Slope diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/branch-slope.thumb.webp) Branch Slope - ![Cafe Stop diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/cafe-stop.thumb.webp) Cafe Stop - ![Cruise Option diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/cruise-option.thumb.webp) Cruise Option - ![Curl diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/curl.thumb.webp) Curl - ![Curl Hook diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/curl-hook.thumb.webp) Curl Hook - ![Curl Juke diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/curl-juke.thumb.webp) Curl Juke - ![Curl Snag diagram](https://www.crucibletech.com/playbook/img/football_11v11/plays/curl-snag.thumb.webp) Curl Snag + 23 more in Crucible ## Related coverages - ![Cover 1 diagram](https://www.crucibletech.com/playbook/img/football_11v11/coverages/cover-1.thumb.webp) Cover 1 31 plays to rep against Learn to read Cover 1 Robber at game speed Crucible is a quarterback simulator: you take the snap, read the coverage and make the throw, then see exactly what you missed. Unlimited reps, on your phone. Start Training