Who says the RB you pick has to match Peterson to be justified? Everyone had Zeke in the top 5 and despite the Cowboys defensive needs they had a need at RB. You match a back with Zeke's skill set with the top OL in the league and it's going to greatly improve your offense and lead to more TD's. All the top defensive players had holes. Most felt Bosa wouldn't have been a top 10 pick in most drafts and that Chargers reached for him. No one knows if Ramsey is a corner or safety. His ball skills were being questioned and the Cowboys have had terrible luck under Jerry drafting DBs. Zeke was the safest pick when the Cowboys were on the clock. He's a complete back with speed, power, a good receiver and an excellent blocker. He's the best pick we've made since Dez and if he stays healthy he'll take some pressure off Romo.
With Romo aging and coming off injury we can't afford to have him carrying the team like he did on opening day last season due to the lack of a running game. Our running game cost us some games last season especially the Tampa game where McFadden averaged 1.9 a carry on 17 carries. In the final 6 minutes with the Cowboys leading McFadden took a 7 yard loss which put us in a passing situation the next 2 downs and it led to a punt. We had an opportunity to milk the clock but gave the ball right back to the Bucs resulting in them winning the game in the final seconds. Both times Romo was injured last season was on long down situations due to the lack of a running game. The defense was able to pin their ears back and come after him.
Against Carolina McFadden had 3 negative carries in his first 7 attempts forcing Romo to have to press. We had no running game and the Panthers defense pinned their ears back and came after Romo. Now we have a threat in the backfield that's going to put some fear in defenses and take the focus off just stopping Romo and our passing game. We won't have the 3rd and one issues we had last season. Having a back that has breakaway speed and can punish defenders is going to improve the team.