ACTIVITY FEED › FORUMS › Defense › 3-4/4-2 Fusion Defense System Forum › ODD Run Fits › Reply To: ODD Run Fits Nate Moore Member December 11, 2020 at 2:42 pm They would be “B” gap responsible. We really don’t play much “ODD” unless its 3rd and long. So really we play much more COMBO and BEAR. When we are a 4i we are really playing a WIDE 3. We still key the G and play the G’s block initially. When we used to play the OT we had too much trouble getting backside scooped by the OT… That’s how we do it – hope that helps.