“Not as scary as she looks. If you dodge her Q, she will fall back and wait for her cooldowns. If she decides to all-in instead, she will have wasted her ulti's reset (and potentially, her escape), so you can easily out-trade her. Never use your ulti before she uses her E though, and don't let her snowball because she won't need to cast ulti twice to destroy you.”
“While weak pre-6, most Diana's can ignore this stage of the game just by taking Teleport and ignoring a lot of your damage with her W while also pushing at the same time. Her burst damage is insane even if she doesn't have one item completed, a Q on you is a very high chance of death. Extremely high damage combined with a shield that makes her hard to kill, you pretty much have to play at max range farming with Q's and making sure she doesn't roam. Not much of a problem in team fights if you have a team that peels her and you also have a Banshee's, but oh man is she annoying to lane against.”
“Hard to play against since Ryze struggles against champions who can force an engage.”
“Don't waste your Q or she might run you down and force you to ult. Try to spellshield her ult. If you fail to do so, start ulting yourself and chain it with your Q if she stays inside it.”
“With new Diana rework Diana doesn't have the damage to kill you in lane early. Take magic resist runes into this and have ur Charm ready for when she is dashing. If so you should win the trades. Keep her pushed in and autoing her under turret. You can look for ulting out of her ult but it will barely not make it, so try to get a nice charm in if possible and ult out and you should be good. You need to watch out for when she is fed late game, may need to TECH in a negatron. Other than that its all up to the user in lane if she gets big enough. Id suggest getting jungler help but if it's too hard maybe looking to gank early could be better. It's not that the lane is unplayable its just hard to survive if she is too ahead.”
“Can counter you very hard as Vladimir, have had lot's of trouble against this matchup as she has the CC that can kill you before you do anything to Diana. Farm and play smartly, you should be fine at 6 with an all in however be cautious at all times. Rush spirit visage if you aren't confident and farm with increased heal until you are stronger.”
“Her all-ins depend on hitting her Q. Dodge the ability and harass her every time she tries to cs. If she jumps on you past level 6, punish her with your entire combo. ”
“pretty easy match up , she is melee so you can just bully her in lane , when she fights with you lvl 6 , she will use her q probably and then jump on you , use ult q and go to e and w , you come out from your w and you do aa and q again and so on until you kill her”
“Diana is definitely one of the tougher match-ups for Orianna. It takes a lot of time to learn how to dodge her curved Q, but just try to remember that you have a better chance of dodging it if you walk sideways that if you walk directly away from her. She has tons of dashes and is very deceptively tanky. Early levels it is your goal to pressure her as much as possible while not getting poked out by her Q. From level 3 on, she will most likely win any fair trade where you have not poked her down beforehand. I would highly recommend not trying to 1v1 her without jungle pressure or a clear understanding of how her champion works. Merc treads are fine here if you are really struggling with the matchup, but even they wont help you much. Teleport would be fine if she took it, but given that most Dianas take ignite, Barrier or Exhaust are likely better her. She will often splitpush in the midgame which you can match so long as you have a Zhonyas. The most likely way you will lose to her is if she gets a flank or you get trapped in the jungle. Do your best to maintain vision and distance on Diana in and around any mid/lategame teamfights so you aren't caught in the burst and can peel you team. Standard runes should be fine against her but potentially a stopwatch since zhonya's will be crucial to avoid her predictable burst.”
“MELEE = PUSH EARLY (LEVELS 1-2) - CARE FOR GANKS! (SPAM Q'S TILL 50-60% MANA).
Ring + 2 Pots if you want to try to go for the kills, Corrupting if you want just to spam ganks pre/post 6.
Killing a Diana is a bit difficult early on because she can just stay behind minions and use her shield when needed. Doing a full combo on her might get her to 20-30% hp but you will probably never one shot her unless you are very fed.
Her kill potential is enabled at level 3 but it's a bit hard for her to actually get the kill unless the Taliyah literally doesn't pay attention. After 6 just consider her a small time assassin and play accordingly.. Pick Ignite or Exaust for survivability and go for a Null Mantle early (some MR helps).”