Penn State's starting quarterback is slated to begin throwing on Saturday after recovering from injuries to both shoulders while with Iowa State.
McSorley will reunite with former Penn State graduate assistant Joe Brady in Buffalo.
The Ljubljana, Slovenia, native has been out of the lineup since January 6, with a knee and shoulder injury.
The redshirt junior posted a picture of himself in a boot on his Instagram story Thursday morning.
Rocco Becht throwing touchdowns to Tyler Warren? Sign us up.