but Ness's fair ***** dk realy hard ... without the GR, it would be a easy -1, ...but if Ness realy would have a good recovery and no GR, he would be on of the best chars against mk in the entire game ... we should make a tier-list of that xD ... his worst MU would be Marf (-2), d³ (-2, he doesn't realy need GR, because of his cg, and he isn't realy good at gimping Ness) and Tink (-2, doesn't realy need GR against Ness, but can't gimp Ness anymore, so he would be a easy -2) ... all other -2 MUs have some GR options, which can realy shut us down (like snake's utilt)
so
-2 MUs would be marf/d³/tink
-1 MUs would be Dk/Falco/GaW/Peach/Snake/Wolf/IC/Zss/maybe Mk
0 MUs would be Diddy/Ike/Pit/Rob/Shiek/Shielda/Sonic/Wario/Fox/Luigi/Olimar/Yoshi/maybe Mk
+1 MUs would be Cf/Lucario/Kirby/Mario/Pikachu/Link/Lucas/Samus
+2 MUs would be Bowser/Jiggz/Zelda/Ganondorf
so, if you add them, you got +4/+3
the closer chars in the MU-chart would be fox/Rob/shiek, so, if you only look at the MU, Ness would be somewhere between shiek and fox, so he would be in D or E tier ... shiek has a +4 and rob +1, rob is still 6 places higher, so it's not like the only relevant factor, and also this is only my opinion about the MUs, but C tier seems too optimistic imo (tink +21/ d³ +33/ Lucario +20/ zss 28)
so if you have a difference of like +/- 10 (+14/-6) he would be somewhere between yoshi and Wolf ... yoshi would be +1 spot in the tier-list, so this wouldn't be enough, so he's somewhere in D/E tier ... as he would move more than like 2 / 3 / 4 --- etc. spots, he would be in D-tier imo so you could compare a Ness without GR and a better recovery with Wolf, GaW, Fox, Peach and Pit