Following high school, Teel attended Rutgers University, where he redshirted as a freshman in 2004. As a freshman in 2005, Teel saw action in eight games, completing 51 of 101 passes for 683 yards and two touchdowns. In 2006, along with Brian Leonard, Tiquan Underwood, Eric Foster, Kenny Britt, and Ray Rice, Teel led Rutgers to a 9–0 start and one of the biggest wins in school history with a victory over Louisville, then ranked #3 nationally by the Coaches' Poll. The Scarlet Knights finished with an 11–2 record as Teel tallied 2,135 passing yards and 12 touchdowns on the season. In 2007, as a junior, Teel started 13 games, passing for 3,147 yards and 20 touchdowns. He attempted a career-high 52 passes against Connecticut on November 3, finishing the game with 343 passing yards. Teel struggled at the outset of the 2008 campaign by throwing seven interceptions over his first six games as the Scarlet Knights stumbled to a 1–5 record, but the fifth-year senior rallied and led Rutgers to six straight wins to close out the season along with a fourth straight berth in a college bowl game. On October 25, 2008, Teel threw six touchdown passes for 362 yards against #17 Pittsburgh, a school record. He was chosen as National Player of the Weekfor the first time in his career. On December 4, 2008, Teel had a career night in the final home game of his college career, completing 21 of 26 passes for 447 yards and seven touchdowns with no interceptions as Rutgers routed Louisville 63–14. The yardage and touchdown totals were single game school records as the Scarlet Knights finished their schedule at 7–5. On the last game of his collegiate career in the 2008 PapaJohns.com Bowl against NC State, Teel helped Rutgers rally from a 17–6 deficit by throwing for 319 yards and two touchdowns. On January 25, 2009, Teel was honored as Big East ConferencePlayer of the Year by the New Jersey Sports Writers Association.
College statistics
Professional career
Seattle Seahawks
Teel was drafted by the Seattle Seahawks in the sixth round of the 2009 NFL Draft. During the 2009 preseason, Teel completed 20 of 41 passes for 238 yards and 3 touchdowns. He was listed as Seattle's third quarterback for all 16 games, but did not play at all during the 2009 regular season. After the Seahawks and new head coach Pete Carroll signed J. P. Losman, Teel was waived on May 19, 2010.
On May 21, 2010, Teel was claimed off waivers by the New England Patriots. He was waived on June 11, 2010.
Chicago Bears
Teel signed with the Chicago Bears on July 20, 2010. He was injured and put on IR in September and later released.
Coaching career
hired Teel as their quarterbacks coach in 2011. On February 6, 2012, Mike Teel was hired as Quarterbacks Coach at Wagner College. This is his first job at the NCAA Division I Level. He left Wagner after one year. Teel returned to Kean in 2013 as quarterbacks coach. Teel served the Rutgers Scarlet Knights as a Graduate Assistant in the 2014–2015 season. He was the head football coach at New Jerseypower house, Don Bosco Prep, of which he is an alum. He stepped down on Jan. 25, 2019.