Eagles defensive end Brandon Graham recently had surgery on his right ankle and could miss spring workouts, according to sources. The procedure is to promote faster healing on a high ankle sprain suffered on Christmas night against the Raiders. He played through the injury and was a hero in Super Bowl LII, coming up with a strip sack of Tom Brady to seal the win for Philly. Graham is currently in a protective boot. He's expected to report to the NovaCare on Monday as the team opens OTAs.