Patriots center David Andrews has been hospitalized with blood clots in his lungs, reports The Athletic's Jeff Howe.
According to Howe, Andrews' season is in jeopardy as a result, and it's likely he'll miss a significant amount of time.
NFL Network's Ian Rapoport confirmed Andrews has had one blot clot, calling it a very scary situation.
Andrews has started 57 games in his four-year career after signing with New England in 2015. He's been a Patriots captain since 2017.
The team will likely turn to Ted Karras at center with Andrews out.