Evan Mathis scheduled to voluntarily appear today

As most of the league begins (voluntary) offseason workouts today, reporters are calling  roll, starting with the reportedly disgruntled. So it’s worth noting that when the Eagles show up, guard Evan Mathis will be among them, according to Geoff Mosher of CSNPhilly.com. Mathis was hoping for a new contract this offseason, but instead, got permission to…