Sunny Even with that said the two DTs you mentioned in Hovan and Haye have shown that they can't consistently funnel the run
For twelve weeks of last season Hovan and Haye were clogging the middle and stuffing the run.
For the last four weeks of the '08 season the whole defense was underachieving as even Ruud (a borderline pro-bowl talent) was missing tackles and failing to maintain gap integrity.
I'm guessing those games are fresh in your mind but if you remember back to early and midseason Haye and Hovan were even getting national attention regarding their play against the run.