Cowboys re-sign Ernie Sims, don’t have much money left to spend

The Cowboys had to do a lot of maneuvering to get themselves under the cap last week and they’ll likely have to do more of it after re-signing linebacker Ernie Sims. Calvin Watkins of ESPNDallas.com reports that the team will bring Sims back after signing him off the street and thrusting him into their injury-riddled…