Here are the full injury reports from Thursday for the Buffalo Bills and Pittsburgh Steelers ahead of their Week 14 meeting at Bills Stadium on Sunday Night Football:

Pittsburgh Steelers (11-1)

Out

• CB Joe Haden (concussion) 
• LB Robert Spillane (knee)

Questionable

• N/A

Will play

• CB Steve Nelson (knee)
• K Chris Boswell (hip)
• DE Chris Wormley (illness)
• WR Chase Claypool (illness)

Notes:

Haden, Spillane and Nelson were all injured in Week 13.

Buffalo Bills (9-3)

Out

• S Jaquan Johnson (ankle)

Questionable

• N/A

Full practice

• QB Josh Allen (knee/ ankle)
• WR/ KR Andre Roberts (Achilles)
• QB Jake Fromm (quarantine)
• OL Jon Feliciano (knee/ foot)
• DT Quinton Jefferson (hip)

Notes:

Johnson, Jefferson and Roberts are new additions to the injury report post-49ers. … Allen is appearing on the list still because he is receiving some sort of treatment on his knee and ankle which only caused him to miss one snap two weeks ago.

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