You Yoshi fans should thank me. Before I took a look at the data, Yoshi was going to be put in the bottom tier!
Going back and discussing the list once you've tallied up the votes sounds nice, but it isn't easy. We sort of did some of that, but it didn't get very far. Anyway, there was plenty of discussion going on as voting took place.
The characters that would need further discussion the most are the ones whose scores had the highest standard deviation. Here are the scores and SDs, for your edification:
Meta Knight, 15.00, 0.00
Snake , 13.91, 0.69
Falco , 13.03, 0.90
King Dedede , 12.94, 0.88
Mr. Game & Watch, 12.50, 0.88
Marth , 12.09, 1.00
Diddy Kong , 11.94, 1.41
Wario , 11.47, 0.67
R.O.B. , 11.38, 1.29
Lucario , 10.94, 0.80
Olimar , 10.94, 1.61
Pikachu , 10.34, 1.18
Kirby , 10.16, 1.25
Donkey Kong , 10.06, 1.52
Ice Climbers , 9.59, 1.21
Zero Suit Samus , 8.88, 1.83
Toon Link , 8.47, 1.32
Pit , 8.44, 1.50
Peach , 8.16, 1.67
Wolf , 7.91, 1.06
Luigi , 7.41, 1.46
Zelda , 7.03, 1.06
Bowser , 6.91, 1.67
Fox , 6.66, 1.89
Sheik , 6.44, 1.27
Ike , 5.91, 1.17
Mario , 4.56, 1.39
Lucas , 4.50, 1.30
Ness , 4.50, 1.34
Samus , 4.41, 1.21
Sonic , 4.16, 1.48
Pokémon Trainer , 3.94, 1.44
Yoshi , 3.66, 1.12
Link , 2.28, 0.96
Jigglypuff , 2.03, 1.26
Ganondorf , 1.88 , 1.18
Captain Falcon , 1.63, 0.79
Yoshi's stdev isn't particularly high, so he would have been a relatively low priority when it comes to re-evaluating the scores. Anyway, you guys know what you'll have to do if you think he's too low.