It was Mable. Mable was in Madden 17 (as a separate play call) and 18 / 19 (baked into the play, similar to Solo in Quarters / Special in Palms), but it was left on the cutting room floor for Madden 20 and hasn’t yet returned.
Makes it tough to use Cover 3 Match against anything but 2x2 because it reverts to Cover 3 Sky against trips. Against 3x2 empty I
think you at least get Match on the 2WR weak side but spot drop on the 3WR side.
Putting a trips check back into Cover 3 Match was an item of feedback I left on Madden Voice last weekend. I hope to see it return soon.