Making sure that the defense is in the right position to make plays is the responsibility of the signal caller.

His 875 career carries are the most by a signal caller in college football history.

However, even with his top target potentially back, bank on the signal caller slumbering through Sunday.

In fact, a signal caller has reached the 23-point threshold in four of the Colts' past five games.

He emerged as the starting signal caller four games into his sophomore season in 1922.

I'm the defensive signal caller, and I have everything down.

He's in solid with his bosses after two seasons as the leading signal caller.

At a critical position, Widmer offers stability as the signal caller of the defense.

He was the signal caller for the Cowboys when they were the top-ranked defense in the league (1992 and 1994).

But it truly is bizarre how Oregon can't get their signal caller all the way through the senior year.