Racing PositionsLB Vander Esch retires: 'Body won't cooperate'3YTodd ArcherCowboys release LB Vander Esch, WR Gallup3YTodd Archer'Significant loss': Dallas' Vander Esch won't return3YTodd ArcherSource: Cowboys to add Evans to practice squad3YTodd ArcherSources: LB Vander Esch faces 4-6 week absence3YTodd ArcherPlayoff losses to 49ers have Cowboys motivated ahead of Week 5 tilt3YTodd ArcherPlayoff losses to 49ers have Cowboys motivated ahead of Week 5 tilt3YTodd ArcherPlayoff losses to 49ers have Cowboys motivated ahead of Week 5 tilt3YTodd ArcherOn Cowboys defense with star power, Leighton Vander Esch 'most important piece'3YTodd ArcherOn Cowboys defense with star power, Leighton Vander Esch 'most important piece'3YTodd Archer
