i think marth is probably 5th best although hes not that far away from the other 4. I think some people are overating the marth-sheik match up. sheik clearly wins but its no where near 70-30 as someone mentioned above.
Besides sheik, Marth doesnt have any bad match ups that really stand out. I think marth does better vs fox than sheik does (marth fox is about 50-50 whereas fox beats sheik slightly 55-45 imo). He also does better vs puff than falco and sheik do. Marth doesnt seem to have any bad match ups against fox falco and puff, who many consider to be the top characters in the current metagame.
I will agree with Niko that marth is hindered by his lack of a reliable kill move. He relies on edgeguarding and gimps. The problem is when u rely on those, its impossible to be consistent. Fox has his standard up throw uair, and shine into upsmash/grab, sheik has reliable kills out of her throws and tilts, falco has reliable stuff out of his shine and his bair is a great killing move. With marth, u might be able to get an early edgeguard or a gimp, but thats easier said than done and not reliable against really smart players who make good choices.
Also, people need to stop throwing in the Ken/Azen argument. Ken/Azen are ancient compared to todays metagame, and iirc m2k even stated himself that he ***** both of them with marth at mlg vegas, which was both ken and azen's prime. Just because they dominated 5 years ago means NOTHING as to what marth can do in todays metagame.
Overall though, there is a lot of "marth sux he cant compete in todays metagame" talk, which might actually be making him slightly UNDERATED. Overall tho, its hard to say he is better than any of the other top 4, but hes certainly close imo.
Besides sheik, Marth doesnt have any bad match ups that really stand out. I think marth does better vs fox than sheik does (marth fox is about 50-50 whereas fox beats sheik slightly 55-45 imo). He also does better vs puff than falco and sheik do. Marth doesnt seem to have any bad match ups against fox falco and puff, who many consider to be the top characters in the current metagame.
I will agree with Niko that marth is hindered by his lack of a reliable kill move. He relies on edgeguarding and gimps. The problem is when u rely on those, its impossible to be consistent. Fox has his standard up throw uair, and shine into upsmash/grab, sheik has reliable kills out of her throws and tilts, falco has reliable stuff out of his shine and his bair is a great killing move. With marth, u might be able to get an early edgeguard or a gimp, but thats easier said than done and not reliable against really smart players who make good choices.
Also, people need to stop throwing in the Ken/Azen argument. Ken/Azen are ancient compared to todays metagame, and iirc m2k even stated himself that he ***** both of them with marth at mlg vegas, which was both ken and azen's prime. Just because they dominated 5 years ago means NOTHING as to what marth can do in todays metagame.
Overall though, there is a lot of "marth sux he cant compete in todays metagame" talk, which might actually be making him slightly UNDERATED. Overall tho, its hard to say he is better than any of the other top 4, but hes certainly close imo.