Coming out of last season, RB Chris Polk seemed to be a lock to make the Eagles' team this year. The third-year running back averaged 9.8 yards per carry last season, and had three touchdowns despite carrying the ball just 11 times.
Then, less than a week into training camp, Polk pulled his hamstring -- and now it sounds like Eagles' coaches hardly know their could-soon-be-former backup.
"Well, we do know him, but we sure would like to know him better," offensive coordinator Pat Shurmur said on Monday. "I think he's probably had one of the most lingering of injuries. So, yeah, it's important for him to get out and play."
The story added that Polk has been unable to play for the majority of the last three weeks, but returned to practice this past Sunday despite not feeling 100-percent. Polk has been on the field the past two days, which is a good sign of how his injured hamstring is holding up. However, it also means he could re-aggravate at just about any time.