Ok, again thank you very much for the advice! Btw, could I ask you a question? I know this isn't the thread for this stuff, but if I side B into a waveddash I can immediately jump-cancel grab right? I feel like I don't grab enough and I think that would be a good way to get in so I can grab.
You don't need to wavedash out of Side B to JC grab. You can simply JC grab out of the Side B. Doing a wavedash has more lag than straight grab.
Edit - Watching the match because I'm bored + procrastinating. I think I've played that TLink during a dubz match lol. You guys in the lower part of NC? Also coming to SC5?
This is going to be as I go through the games so things might change as I watch/I probably won't watch all the way.
- Honestly you shouldn't be able to walk over the TLink that much (doesn't look like he knows the MU at all). Nair completely beats Sonic's spindash (which you were doing a LOT), if you ever meet a TLink doing that just play more of a dash dance game and run up shield -> OoS game. Depends really.
- Learn to edgeguard better. I'm seeing some times where you're taking the ledge but a LOT of the time you're just using the spring to attempt to gimp. This is good vs. tethers but unless you get them to tether first then they'll just Up-B instead (if this applies). If you get stuck in a habit of only using the spring then play another character casually for a bit and just work on the ledge. You're letting them to the edge for almost free, which isn't good.
- Use Spin Dash less, especially if they're punishing you for it. Use more traditional SHFFL's and dash dancing. That might just be me not liking spin dash as a move that much. Like, 10:05 you were spindashing a LOT and you jumped at the end of every spindash. You can't keep repeating the same thing like that.
* Another thing is if you get a knockdown to a tech chase then DON'T spindash. Run to a close distance (far enough so you won't get hit by a get up attack) and punish the get up option. Spindashing completely negates your chance to do this if they wait.
Overall, just work on your overall fundamentals and do less Sonic stuff. Your tech skill right now is fine.