I'd love to see Juolevi or Rafferty earn a spot, but i think they'll be both callups
Juolevi will have to reinvent himself to be an NHL D-man. He wilts like a daffodil in extreme heat when under pressure and becomes a turnover machine. Likewise at the opponent's blueline. When he has time he makes good passes when pressured it's a turnover and at the offensive blueline that's a breakaway.
He has no idea how to play in his own end away from the puck because it involves picking up a man and defending against him which involves physicality which he has none of.
His claim to fame is blocking shots and the stretch pass when he can look up, gauge the distance, and he has the time without anyone near him to wire it.
That's just not a description of a competent NHL defender.
Rafferty has promise because he can navigate the offensive zone. In his own end, however, he is often the proverbial duck out of water. He turns it over a lot and some of his giveaways are astounding. Can't be an O D-man only and stay in the NHL. He has nowhere near the offensive abilities and puck skills of Hughes who uses them for 200 feet. Rafferty likes to stick handle in the phone booth but it doesn't work when you have a broom in place of a stick if you catch my drift.
On any good team, one would never make it up and the other needs another year of intense one to one instruction on how to play defense. A veteran on-ice partner, who can take him under his wing and demonstrate and instruct in-game would work wonders for the guy.
He has survived up to now with his skating and puck control at lower levels, but there are many reasons not one NHL team found those skills to be at the NHL level while determining his defensive game lacked the elements necessary to be an NHL defender, thus, no draft. He was 24 before Benning offered him his first pro shot. At 25 and still deficient in many of those abilities we see lacking in most 20-yr-olds turning pro, this guy is already pushing the envelope of time for an NHL career.
I wish him well, but I don't think Benning will take the time to get his defensive game up to par in the AHL for another season, but will instead bring him on board now. If playing him now with minimum minutes in guarded situations, exposes these shortcomings and causes him to be too risky for Green the season he needed most to fix his game will pass him by. The offensive play that gained him selection to the AHL's 2nd All-Star team and 1st team selection to the All-Rookie squad will be squandered due to impatience. I fear this same impatience will give the rest of the league the opportunity to confirm they had been right to pass him by and he will end up a highly successful AHL player on 2-way deals much like T.J. Brennan, 8 seasons, AHL All-Star 5-times, perennial AHL top scoring D-man, most goals 4 times, and most points 3 times. He couldn't play defense either. He's 31 now and will either retire or be an available UFA again this year.