Bates and Thompkins will join Miles Sanders and Shareef Miller in Philadelphia as undrafted free agents.
Safety Nick Scott was drafted by the Los Angeles Rams in the seventh round.
Penn State football fans flocked to Twitter after McSorley was selected by the Baltimore Ravens in the sixth round of this year's draft.
"He's a great kid by all accounts. He's ready to get to work."
After an entire offseason worth of speculation, Trace McSorley was drafted by the Baltimore Ravens.
Oruwariye was selected by the Detroit Lions in the fifth round of the draft.