Walch worked with two pro-bowl receivers in Brandon Marshall & Alshon Jeffery.
As the play-caller, the Eskimos led the CFL in twenty offensive categories.
[5] Walch was hired as the assistant wide receivers coach for the Philadelphia Eagles in 2018, and was promoted to wide receivers coach in 2019 after the firing of Gunter Brewer.
[6][7] Walch returned to Minnesota in 2020, this time as a passing game consultant.
Walch was hired to be the player development coordinator for the Cleveland Browns in 2021.