Chris Polk rushed four times for 50 yards with one touchdown in Sunday's Week 14 win over the Lions.
Eagles RB Chris Polk (shoulder) has been downgraded to out for Week 7.
Eagles RB Chris Polk left Sunday's Week 6 game against the Bucs in the first quarter with a shoulder injury and will not return.
Chris Polk rushed three times for 33 yards with a touchdown and caught two passes for 19 yards in Sunday's Week 4 loss to the Broncos.
Chris Polk rushed six times for 23 yards with a touchdown in Saturday's third preseason game against the Jaguars.
Eagles RB Chris Polk rushed five times for 24 yards but lost a fumble in Thursday night's preseason game against Carolina.
Eagles RB Chris Polk rushed four times for seven yards in Friday night's preseason opener versus New England.
NFL.com's Daniel Jeremiah "(wouldn't) be surprised" if Eagles RB Chris Polk claimed No. 2 duties.
According to CSN Philly, second-year RB Chris Polk is "making the best impression so far" of all the Eagles' running backs.
Eagles coach Chip Kelly praised RB Chris Polk Wednesday.
Eagles RB Chris Polk has slimmed down to 210 pounds.
Eagles RB Chris Polk was spotted on crutches and in a walking boot after injuring his toe in Wednesday's practice.
The Eagles are considering moving undrafted rookie RB Chris Polk to fullback.
According to the Philadelphia Inquirer, undrafted rookie RB Chris Polk "continues to impress with his blocking" in camp practices.