With the Boise State Broncos, Forsey became only the third player ever to record more than 30 touchdowns (six receiving and 26 rushing) in one season, joining Troy Edwards and Barry Sanders.
Forsey experienced his best game as a pro on November 30 against the Arizona Cardinals, filling in for starter Anthony Thomas, who had viral pneumonia.
Forsey finished his rookie season with 11 games played (two starts), 191 rushing yards and two touchdowns.
Forsey was briefly waived by the Dolphins on December 4, but re-signed three days later when running back Leonard Henry was released.
With Clinton Portis, Ladell Betts, Rock Cartwright and others ahead of him on the depth chart, Forsey was given just one carry in the preseason and gained no yards.