The Terps are left with Josh Jackson and Lance LeGendre as their lone scholarship quarterbacks.
Pigrome played in 11 games last season, making three starts.
The Spartans are looking to become bowl eligible, while the Terps want to finish the season on a high note.
The Terps close their season Saturday in East Lansing.
The Terps have now lost six straight games.
LeGendre headed to the locker room after taking a hit.
The Terps meet the Huskers for just the second time in school history.
While Locksley and the Terps are out of bowl contention, they're confident in the future of the program.
“We’ve still got a lot more to prove in the two games left.”
In the Terps' past five losses, their opponents have scored on at least their first two attempts.