He was also a member of the Minnesota Vikings, Jacksonville Jaguars, Carolina Panthers, Pittsburgh Steelers, Indianapolis Colts, New York Jets, and Houston Texans.

In his senior season in 2007, Todman led Dartmouth to a 11–2 record, their only losses coming to a gritty Foxboro High School squad (a game in which he had 2 fumbles and was out-rushed by Foxboro running back Tim Mogan) and in the Division 1 State Championship game, where they lost 34–28 in double overtime to perennial power Everett.

At the 2007 Eastern MA Div 2 Champs, he took gold in the 100-meter dash event, recording a personal-best time of 10.92 seconds.

[3] Though Todman finished his high school career as the second-leading rusher in Massachusetts state history (behind only Cedric Washington of Holyoke),[4] many recruiting sites and college coaches thought he would be best suited to play defense.

[5] Despite late interest from Penn State and Boston College, only Connecticut, Purdue and Northeastern offered scholarships.

On December 16, 2007, after finishing an official visit to Boston College, Todman committed to play running back for Connecticut.

[6] Todman missed the first two games of his freshman season with a shoulder injury, and made his debut with 81 yards rushing and a touchdown in a UConn victory over Virginia.

He set a career-high when he ran for 222 yards during a nationally televised game on ESPN against Pittsburgh, on the same day it was announced that he was not named a semi-finalist for the Doak Walker Award.

[23] On September 6, 2015, Todman was signed by the Pittsburgh Steelers, against whom he had rushed for a 49-yard touchdown as a Panther during the final week of the preseason.

[25] On January 9, 2016, Todman, playing in his first postseason game, carried the ball 11 times for 65 yards while starter Le'Veon Bell and main backup DeAngelo Williams were injured.

In a Week 9 win over the Green Bay Packers, Todman took the opening kick and scored the first kickoff return touchdown for the Colts since Deji Karim did so in the 2012 season.

[36] Todman needed a year and a half to recover from a separated shoulder, suffered on Christmas Day of 2017 while a member of the Texans.

[37] In 2019, Todman served as an assistant coach for the 2019 Jacksonville Dolphins football season, the final in the history of the program prior to being shut down.