[1] He was signed by the Munich Ravens in the European League of Football for the 2023 season.
[5] The team won the Great Northwest Athletic Conference (NCAA Division II) title in a perfect season in 2016 and was named All-GNAC Honorable Mention.
In 29 games for the Cougars, Jeffries made 272 throws for 3,862 yards on 482 attempts, including 27 for touchdowns.
[5] For the 2017 season, Jeffries was signed by the Marburg Mercenaries in the German Football League.
After the season, Jeffries moved to Vienna to the Danube Dragons in the Austrian Football League.