Pre-draft At the
NFL Combine, Maehl had a strong performance. He measured in at 6'1" and 190 lbs and had a slower than average 40-time of 4.62 seconds. However, in the measures of quickness – 20-yard shuttle, 60-yard shuttle, and 3-cone drill – Maehl finished 2nd, 1st, and 1st respectively. Maehl's 6.42 second 3-cone drill was not only the fastest in this year's draft, but the fastest it has been run in six years. He still holds the current record as of the end of 2021 Combine.
Houston Texans Maehl went undrafted in the 2011 NFL Draft, but he was selected with the final pick of the
2011 UFL draft by the
Virginia Destroyers. Maehl was signed by the Houston Texans as an undrafted free agent on July 25, 2011. Despite being waived by Houston on September 3, 2011, Maehl was signed to the Texans practice squad on September 4, 2011. On December 13, 2011, Maehl was signed to the active roster following the release of fellow wide receiver
Derrick Mason. Maehl was cut on September 1, 2012, while the Texans were trimming their roster to 53 men, signed by Texans to the practice squad on September 4, 2011, signed from practice squad to active roster by Texans on December 13, 2011, and signed by the Texans to Reserve/Future contracts on January 24, 2013.
Philadelphia Eagles Maehl was traded to the
Philadelphia Eagles for
offensive tackle Nate Menkin on August 12, 2013, where he was reunited with his former college coach
Chip Kelly. In week four of the 2013 season Maehl came in during a blowout loss to the Denver Broncos in the fourth quarter and caught a touchdown. In the 2014 season, he appeared in eight games. ==Personal life==