It sounds like Rob Gronkowski's knee injury might be flaring up again.
ESPN is reporting that Gronkowski sought treatment for his injured right knee at a Boston hospital on Thursday. The treatment included an injection, but the team remains hopeful that he'll be able to play in Saturday's playoff game against the Kansas City Chiefs.
Grownkowski had missed practice on Tuesday and was only a limited participant on Wednesday. He originally injured his knee in a game against the Denver Broncos on Nov. 29. He returned to play in the last two games of the regular season.
