steadman sheily
Dan Pastorini was the starter and Gifford Nielsen was the backup.
nickleback
Kyle Orton is the first-string quarterback. Brady Quinn is the second-string quarterback. Tim Tebow is the third-string quarterback. And as of the time of this answer, Tom Brandstater is the fourth-string quarterback.
QB is another way to say quarterback so I'm guessing it is quarterback-ness or in other words the quality of a person being a quarterback.
Mark Malone was the Steelers starting quarterback in 1987.
Terry Bradshaw was the Steelers starting quarterback in 1978.
Terry Bradshaw was the starting quarterback for the Pittsburgh Steelers in 1978.
Electronic Quarterback was created in 1978.
steadman sheily
Roger Staubach.
Phil Simms
Dan Pastorini.
Mike Kruczek
Backup quarterback Mike Kruczek.
Dan Pastorini was the starter and Gifford Nielsen was the backup.
Charles Thomas who lettered between 1978-1981.
Clint Longley