need some help

[lava mage144]

ok can you give me some tips
heres the problem
me as marth vs any power hitter/heavy i win
me as marth vs pretty much any med hitter/med weight i usuly win
me vs some 1 like peach or game and watch or sonic i get killed horribly


think theres any tips you can give me to help me win?
its embarising loseing over and over to weak/fast people >_<

*edit ive changed mains and backup mains ignore my signature*

 

[UWOcho]

1) http://www.smashboards.com/showthread.php?t=188570
2) http://www.smashboards.com/showthread.php?t=172497
3) http://www.smashboards.com/showthread.php?t=186736
It's really not hard to look

 

[lava mage144]

yay =)




space wasting text!!!

 

[Hylian]

Searching is good for your soul.