DSP - 100% - Exactly the type of third-line player we have sorely missed since Sammy left. Strong on the defensive end, can chip in the odd goal and has a certain physical presence.
Palmieri - 95% - His physical play still bothers me a bit, but if he can develop a bit more in that area, I think he'll be a bonafide second-line player in no time. If not, he'll be just like Mason Raymond and add some much-needed scoring depth in the bottom six.
Vatanen - 70% - Has matured physically, but still won't win a physical play for the sake of his life. Nevertheless, he has a certain grittyness in him that will allow him to shine in the NHL before long despite his small size. Probably the best puck-moving defenseman in the franchise behind Fowler. (And no, I don't count Sbisa as a PMD)
Holland - 70% - He's not as good as we hoped him to become, but still a viable option for the #3 center spot of ours. Outsmarts most opponents, which could give him the edge centering a third line along Cogliano and DSP. That'd be a great two-way line with both speed and grit that should drop in 30 or so goals in a season.
Guenin - 65% - He is all-around solid, but that's also his flaw: he does not excel at any single part of the game above average except for maybe his (back-)checking. Could be our journeyman.
Maroon - 60% - Could become our long-term solution to a feisty, hard-working fourth line winger who can give hell to the opponents and give the top six a break.
McMillan - 40% - I just can't figure out this player. He certainly has the tool set and the frame to become a full-time NHLer, and probably a top-six winger for most of his career as well. He just doesn't seem to understand this quite yet and doesn't take advantage of his talents. Definitely needs some seasoning in the AHL, could probably be a full-time AHLer next season as well. But if he is able to progress during that time, he'll be a nice depth-scoring winger from 2014/15 on.
Etem - 15% - Definitely needs some maturing and seasoning in the AHL before making the transition to the NHL. Shows flashes of greatness in him and should become a league-wide threat in about one year's time. Future first-liner, without a doubt. But he's not quite ready yet, especially on a nightly basis.
Clark - 10% - Virtually not an option at all - yet. Might become a short-term journeyman once s* hits the fan and we have some injuries on our defensive end.
Wagner - ??% - I seriously never really noticed this guy as one of our "good" prospects, so I'll reserve my comment on him until I actually see him play often enough.