[4] He made the team's active roster as a linebacker following training camp and played in his first professional game on July 3, 2011 against the Saskatchewan Roughriders.

Miller had an impact year for the 2019 season as finished with 25 special tackles, tied with rookie Kerfalla Exumé for most on the team, and second in the league.

[15] Miller, whose 73 yards from scrimmage were 1,836 fewer than Winnipeg national running back Andrew Harris, who lost the support of voters due to a suspension earlier in the season.

[17] He played in all three of the Blue Bombers' post-season games and recorded one special teams tackle in the 107th Grey Cup championship win over the Hamilton Tiger-Cats.

As a pending free agent in 2021, Miller signed a one-year contract extension with the team on January 7, 2021.

[19] Miller had one special teams tackle in the 108th Grey Cup game as he won his third championship following the Blue Bombers' repeat victory over the Tiger-Cats.

Miller suffered an injury in training camp in 2023 and remained on the injured list for the entire season.