Pro Bowl C Alex Mack will play Super Bowl LI with fracture in left leg, sources tell ESPN. Falcons uncertain how well, or long, he'll play.
https://twitter.com/AdamSchefter/status/828190845186797568
One source said that if this were the regular season, Mack could miss six to eight weeks, but he will be out there Sunday, with concern running high among Atlanta officials.
The Falcons are confident Mack will hold up in pass-blocking, but they are uncertain if he will be effective on downfield blocks, or if his leg will hold up.
https://www.espn.com/nfl/story/_/id/18623474/atlanta-falcons-center-alex-mack-play-super-bowl-li-fracture-left-fibula