This is where those big contracts become problematic when team isn't nailing the draft and needs to address a position in FA. Last two games (Giants & Rams) the starting DTs have gotten run off the field. In Rams game, Dallas allowed 5.7 avg yards per rushing attempt for total of 273 rushing yards. Against Giants, Dallas allowed 8.9 avg yards per rushing attempt for total of 151 rushing yards.
Trysten Hill was drafted in 2nd round to address this glaring weakness on DL. He was inactive for week 1. If he is inactive for week 2 its unreasonable to expect solid production from him this rookie year. This leaves Dallas with what I consider a semi-major problem - they have 2 back up DT playing as starters (Woods & Collins). Collins is in contract year and highly unlikely to get resigned. Its also time Dallas come to conclusion that Antwaun Woods is a feel good story but not starter.
How to fix this:
1) Move Tyrone Crawford inside permanently. This likely means increase in injury potential so not long term fix but might help Dallas get thru this season.
2) Trade Taco, Hyder & draft pick for DT who can rotate and is better than Joe Jackson inside.
3) Sign DT who has question marks on another teams practice squad. This is how they got David Irving.