But he told reporters Monday morning that he plans to play next week vs. the Ravens.
Spiller explained that after twisting his knee, he felt like he didn't have much explosiveness in his legs.
"I felt like I couldn't get any power,” said Spiller, who will get treatment this week and test out his leg at Wednesday's practice. “The best thing was to swallow my pride [and sit].”
On the day, Spiller gained just nine rushing yards on 10 carries. He also caught one pass for one yard.
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