Addison is better than JBD, but his style doesn't seem to be what someone like Kleven would need to succeed. I'd put JBD as more suited for that and overall has what Staios seems to want for the roster so I think JBD will be our 3RD to start the season
He's better offensively, but isn't good enough to have an offensive role in the NHL. He's poor at everything else.
You're not playing him up a goal
Not playing him down a goal
Not playing him in a close game
Not playing him on PP1 or PP2
Not playing him on the PK1 or PK2
Doesn't fill a physical role
He's got no role in the NHL, you can't survive in the league without any kind of role.
You could sub him in for 30/40 games, if you need too, but there are better options within every organization.