I'll cover most of Bowser's negative matchups for now, and possibly fill in some data on positive ones tomorrow.- The only winning strategy is the pick a new character- Sheik's speed only factors into dodging Bowser's crushing attacks, she doesn't dps enough to have effective work on Bowz, but you still gotta be sharp to avoid getting tilted to death, and avoid fair like the ****ens.- I'd even approach an 70/30 split, but Bowser has enough tools in special teams (edgeguarding, etc. anything not neutral/center stage) to make it doable, just very meticulous to space out that bloody sword.- One word. Knee****. Falcon's move delay is negligible against the even slower Booz, making every hit a crushing smackdown. Out mobilized, out kneed.- Speed and tininess keep the little guy on top in the matchup. Typically most players are terrible with either of these two so far, and while I've found a certain affinity for both I give this one handily to the constant spacing and bashing of squirtle's fast in and out moves. Until Squirtle's tech skill is really explored more thoroughly I think most people will have a 50/50 or 60/40 in Squirt's favor, but the capacity to harass Bowser with proper control is there for Squirtle to really dominate.- Lucas has the ability to really abuse Bowser's size, but not without really being inside Bowser's punish zone. This one is really back and forth, but Lucas isn't fast enough to have a clear win in most situations, nor does Bowser have the tools to get inside Lucas's floaty spacing game. Not necessarily a very exciting match to be certain.- The difference here is PK Fire over Lucas's Freeze. The multi-hit just demolishes your crouch armor and you end up at the tip of a bat very easily if you're not playing around the world to stay away from his attacks. Unfortunately, Bowser is not well suited for general avoidance and spacing when Ness (surprisingly) has the spacing advantage.- Her distance and knockout power are a distinct change up from the prior matchups, She has a tonne of effective tools for keeping away and getting damage in until that disney or fair puts him down. However, while her constant recovery is impressive, Boozer's shock and awe approach to damage puts Zelda in a near constant state of recovery, if not a state of dead.- She can harass Bowser like hell, but doesn't have a tonne of kill potential on him, however the extensive metagame surrounding Peach gives her a distinct advantage over the big guy. He can keep her flying around, but the long-range game wears down on Bowser, especially if she hits those bonus damage attacks.- Ike is a total butt and his sword is too big not to kill everything on the screen.will add more as I a) play against more toons, and b) play more bowser instead of focusing on falcon and sheik to dial in melee mechanics like shuffling and platforming.