Izzard is rated as the 676th-best player in this year's draft class.
Elwakil served as the vice president in UPUA's 19th assembly, and Port served as the chair of campus operations.
Ryder would've had to compete with incoming transfer Rocco Welsh for the starting spot at 184 pounds.
The Nittany Lions will now host a doubleheader Friday, with the third game on either Saturday or Sunday.
Konan Niederhauser has one year of eligibility remaining.
Although he didn't meet expectations in college, Fleming has a shot to play for the NFL.