What's wrong with Matthew Stafford? Rams QB playing through a variety of injuries on 'Monday Night Football'

Matthew Stafford has played through some nagging injuries this year. His back seems to be what has bothered him the most in recent weeks.

source https://www.sportingnews.com/us/nfl/news/matthew-stafford-injuries-monday-night-football/114yxjy94a03wzq9sk1mw0ls7