The plan is this:
Taking a full rewatching of the 49er playoff game and the offensive letdown for the running game and the offense's downward spiral in the second half.Denver,KC,first three Qs of the AZ games.......
Aging well paid players were not willing and able to step up in crunch time to make up for the under-disclosed leg injuries to both Zeke and Pollard.
Front-running with explosive wins against Wash and resting Philadelphia masked offensive woes that appeared when confronted with a hot,hot,hot SF team that won 9 of 11,while thrashing GB on the road down the stretch including a 17 point comeback against the Rams and short of an easy to catch interception was going to beat them again. So the dominant Rams won a 3 point NFC Championship to a team that squeaked out a 6 point win with the ball on the 24 in Dallas.
The players who made clutch plays at the end of the 9er game include Schultz(38 yd.catch and run).LVE(massive third down solo stop) and Dak Prescott,two drive in the final 5:00,they are all on the roster today.
The top teams in the NFC Tampa Bay,LA,GB,SF and Yes Dallas were hair-width even all season and the 12-5 Cowboys decided to remove players,that they could, who did not produce in the clutch and replace them with cheaper hungrier rookies and young guys.They decided to clean out contracts that were not efficient uses of salary cap money.
That is the off season plan. This explains the personnel moves of Cooper, Collins,Gregory,C.Williams, Ced Wilson.The contract rework for Tank Lawrence. Allowing certain players to walk.
As much as we would like to believe we are expert in knowing the Cowboys needs,they see the players in the lockerroom,in the classroom,and in OTAs we do not.They know who is doing the little things that bring palyoff victory against hot teams late in the year.