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San Francisco 49ers quarterback Brock Purdy is expected to play Sunday night against the Buffalo Bills, according to ESPN's Adam Schefter.
Purdy was limited in practice on Wednesday and Thursday before being a full participant Friday. The Niners listed him as questionable in their injury report. He previously sat out Week 12 with a shoulder injury, marking the first missed game of his NFL career.
The injury occurred during a Week 11 contest against the Seattle Seahawks on Nov. 22. Purdy finished out the game but recorded a season-low 5.