The Facts: Following up on the ongoing story. ... HC Ron Rivera indicated Sunday that Brown underwent an MRI after suffering a shoulder injury Saturday and is day-to-day, Panthers.com reports.

Diehards Line:It appears Brown was able to escape serious damage after falling awkwardly on his arm in Saturday's win over the Cardinals. His status is up in the air for Saturday's second-round matchup with the Seahawks in Seattle. ... We'll be following up in coming days.