Zac and Rex did pretty well, but no defense schemed against either one of those guys. Teams like Texas schemed to stop Martinez specifically. Watching film of him throughout the season is how they learned his tendencies, and how they figured out that he was making the read pre-snap. Had Lee or Burkhead had to deal with that, perhaps they would have struggled as well.He was often making the reads pre-snap, and then post injury he wasn't making them at all (not his choice, I guess?). All I'm saying is Taylor wasn't the strongest at making these reads on the team last year. I don't know if I'd say he was terrible at it, but Zac and Rex were both very good at it. Obviously Zac didn't have the same burst as Taylor, so Taylor was more effective by far on this play.
Just playing devil's advocate... Lee and Rex were more consistent with their reads, but I'm not 100% sure that it was just that they were better. Defenses hadn't scouted out their tendencies to the same extent as Martinez, and maybe that gave Lee and Burkhead a bit of an advantage.