for movement speed and out run him
for more damage
Cull for Scaling and extra Cut Down damage
Singed's Skill Max Order: Q → E → W
Matchup Tip: If you want to use your E on Singed, use your Q on him first. When Singed is blinded, it is much harder for him to flip you during your E because he can't physically see you to flip you.
Level 1: Be careful of Singed Proxy level 1. Wait back by your buff to see if he sneaks by to Proxy. If he doesn't, run him down level 1 because his poison is his only ability level 1.
Level 2: Singed E cancels our E, so don't use E predictably because if he flips you during your E, he can take a really good trade on you.
Level 3: If Singed uses W on you, Auto-Q-Auto to proc Phase Rush, and now you can run out of his W much easier.
Level 6: When Singed uses his R, he gets a bit of movespeed, but you're still faster. His R doesn't change the matchup much, I quite honestly forget he has an R sometimes.
This matchup relies on two methods to win: save vault, and phase rush.
Level 1, be aggressive because singed will start posion, and can't do anything to you.
Next, when Singed is level 2 onwards, only vault him after he flips you.
The only advice I have after that is to be cautious of autoing singed too quickly.
By doing that, you will proc phase rush in lane, and a good singed player will W you after your phase rush is on cooldown.
If your phase rush procs from trades, that's ok, but just play back and safe until it's back up to ensure that he doesn't W you and combo you.
Singed has very limited kill pressure in this lane, and you legit hard out run him, even with his R active lol.
He gets 30/60/90 flat MS, but your W max harriers, bork active, stormrazor slow, and phase rush active allow you to out run him later on in the game with ease. :)