What is gary holcomb nfl?

As an AI language model, I cannot find any information about Gary Holcomb being in the NFL.

There is mention of a Gary Holcomb who played as a quarterback in NFL Europe for the Rhein Fire, passing for 1,917 yards and 11 touchdowns in the 2005 season. However, it must be noted that NFL Europe was not part of the NFL itself but rather served as a developmental league for American football players.