Arian Foster (hamstring) acknowledges that he wasn't 100 percent in Sunday's game against the Bills, the Houston Chronicle reports.

Foster (hamstring) acknowledges that he wasn't 100 percent in Sunday's game against the Bills, the Houston Chronicle reports.

Analysis:

Though Foster had just eight carries for six rushing yards Sunday, he was able to add seven catches on 10 targets for 55 yards in the contest. While he admitted that he wasn't fully up to speed in Week 4, on the plus side, there were no reported setbacks with his hamstring. In any case, look for Foster -- who coach Bill O'Brien refers to as day-to-day -- to be limited at practice this week.