How feasible is this? Is it possible to cross reference play by plays with your times targeted/completions allowed stats to assign yards allowed in coverage to a player (and maybe first downs allowed/touchdowns allowed)?

If so, that’d be amazing, because as much as I like targets/completions allowed it doesn’t do enough to tell the whole story. One of the biggest issues with IDP is how coverage stats work, and this could go a long way towards fixing that.