Education
Zenner attended Eagan High School in Eagan, Minnesota.
Zenner attended Eagan High School in Eagan, Minnesota.
He was signed by the Lions as an undrafted free agent in 2015. He played college football at South Dakota State. He earned All-Metro Honors, and Academic All-State on several teams.
In 2010, Zenner led the team in batting average, posting a batting average of.537.
He led the team in stolen bases as well. Zenner attended South Dakota State University from 2010 to 2014.
After his redshirt year, he began to take on his role with the team, including working on returning kicks, with positive growth and success. His 2012 campaign was a breakout year, highlighted in the first game against the Kansas Jayhawks with a 99-yard touchdown run.
Zenner rushed for at least 2,000 yards during each of the 2013 and 2014 seasons.
He nearly had three straight seasons with 2,000 yards by rushing for 1,998 in 2012. Pre-draft
Detroit Lions
After Zenner went undrafted in the 2015 NFL Draft, he was signed as an undrafted free agent by the Detroit Lions.
Zenner was also a member of the state tournament qualifying Eagan baseball team in 2009. During this time he was a member of the South Dakota State Jackrabbits football team, wearing number 31.