Sounds like, with his team 1-5, Vernon is having a rough go of it. And he apparently didn't like it when Alouettes fans erupted in favor of bringing in Manziel, and then had to apologize:
https://nypost.com/2018/08/01/johnny-manziels-canadian-debut-isnt-without-controversy/
https://nypost.com/2018/08/01/johnny-manziels-canadian-debut-isnt-without-controversy/