I recall seeing something, but don’t remember the specifics on it. Think in our scenario, Grant can come in for McCrae, who can then come in for Woli or BOLO…these new designations are confusing no matter how they spell them out for us. I’ll see if I can find where I saw this breakdown
https://3downnation.com/2023/06/07/opinion-new-cfl-roster-rules-make-mockery-of-the-game/