SIMMONS: With Ryan Dinwiddie gone, the Argos need to make Mike O’Shea their next head coach

This is how you begin if you’re the rather stunned Toronto Argonauts. Which is a position I wouldn’t necessarily wish on my favourite football coach’s — and Dinwiddie is certainly one of those. This is another blow for CEO Pelley, who in just over a year on the job has said so long to Masai Ujiri, Brendan Shanahan and now Dinwiddie, all of them with championships or near championship pedigrees.