On September 14, 1999, Robinson was signed to the Philadelphia Eagles' practice squad.[3] He was released on October 19, 1999.[3]
Jacksonville Jaguars
Robinson signed with the Jacksonville Jaguars during the 2000 offseason, and was a preseason member of the squad. He was released on August 22, 2000.[4]
Barcelona Dragons
Robinson appeared in a few games for the Barcelona Dragons during the 2001 season, throwing for 474 yards with 2 touchdowns and 4 interceptions. He also ran for 49 yards and a touchdown.[5]
Indianapolis Colts
Robinson returned to the Colts in 2001, winning the team's 3rd string quarterback position behind Manning and Mark Rypien.[6] Robinson was released after Week 10 of the regular season on November 21, 2001.[7]
Jacksonville Jaguars
On November 22, 2001, just days after his release from Indianapolis, the Jaguars signed Robinson to the practice squad.[8] Robinson finished the season with the Jaguars. He was re-signed by the Jaguars in April, 2002,[9] and was released by the team in August 2002.[7]
Robinson signed with the Las Vegas Gladiators for the 2004 season, where he won the backup job to Clint Dolezel. After an entire season as a backup, Robinson started for the Dolezel in Week 2 of the 2005 regular season.[11]