Nice sig Gah xD
@ Bead: Lots of good points were already brought up, I won't repeat those, but there are still quite a few things I'd like to point out.
1: DI a lot better, and learn to momentum cancel. Momentum cancelling is where you use an aerial when you get hit to recover from hitstun quicker, and then jump. Wolf should nair (or uair, or bair, but those are 1-2% less effective) and double jump immediately afterwards if he is hit sideways, and dair if sent vertically.
Also somewhat related, recover better. SideBs onto the stage are seriously not the greatest (you also had a few random sideBs on stage, didn't go as horribly as I thought it might've but consider being a bit more careful with those), try to work on your recovery in general I guess. Staying on the ledge for long isn't a great idea either, so try to get back on stage quickly and safely.
2: Running into your opponent. Don't do that x_x A lot of the times Marth would stop his DB or something and dash back > pivot grab, and you'd roll right into it almost every time. Catch onto those things, and rolling towards your opponent is in general a bad idea. You would also move towards your opponent all the time in the air, practically throwing yourself into Marth's blade. That's bad, try to pay more attention to your spacing. Bair and fair have great range, take advantage of it
Oh, and also work on getting out of juggles a bit
3: Think more. A lot of the time it seemed like you'd go on autopilot (bair wall > fsmash, very random/sporadic fsmashes, FH nairs when opponent wouldn't get hit and could easily punish, etc), and that's something you need to overcome. Think about everything you're doing, actively play the game and observe your opponent's habits, find out what tricks you're falling for that you can avoid, and then you can really start to improve your game.
4: I totally agree with the crawling thing :< Also, I liked your music lol. You seemed to make good use of the blaster + sh blaster wall, but I feel like a few too many shots were fired and your opponent was close enough to punish them... even though they didn't >_> but yeah lol. Try to play a little bit safer overall I suppose, you were getting hit in general a lot more than you should have =/
Annnnnnd done lol. Keep at it