After settling in as a junior, Null exploded for one of the most prolific passing seasons at any collegiate level as a senior.
[2] In week 14, he made his first professional start, filling in for the injured Marc Bulger and Kyle Boller.
In his first regular season start Keith completed 27 of 43 passes and threw for one touchdown and five interceptions in a 47-7 loss to the Tennessee Titans.
Source:[5] Null is currently the Campus Pastor at Renew Life Church in Lubbock, Texas where he lives with his wife and three children.
In 2014, he began to coach football to area kids at the Keith Null Quarterback and Receiver Mini Camp.