only after 4 rounds of STAT buffs, his win rate was INFLATED to ~ 52%
im still going to pick zed, rush hexdrinker/merc treds. AND KILL HIM EVERY TIME HE SHOWS UP TO LANE.
people complaining about "veigar OP" still dont know how to shut down and kill veigar repeatedly.
pick a xerath, pick a nidalee, pick jayce, pick vi, pick zed, pick tanks ( amumu and sejuani are great examples ), anyone who initiates on veigar WINS, you do not wait for the team setting and let him put down his stun and kill you, no sir, you go after the tiny little devil and you pop him like bubble wrap.
if you want to make veigar cry

notice the staggeringly large list of champions who can punt a little veigar with ease, every single one of you is complaining from a 5v5 team perspective, when in reality you bully the crap out of him throughout the early/mid game and his late game is non existant because he fed you so rediculously hard.
i can not help you if your mid laner wanted to play passive farm against him, wouldn't land skill shots and outright kill him, would push the wave and prevented ganks for your team, and overall chose not to target veigar right off the bat, and now you're punished with his late game 5v5 who got all the free farm in the world, nothing i can do for you at that point, its no different than a free farmed nasus, except instead of taking your nexus turrets, veigar kills your carries.
(what does veigar do when a level 2 twitch/eve suddenly shows up in his lane, and is attacking him, he flashes, what happens when you try it a minute later when you hide in the brush? he dies. hes tower hugger? freeze the wave and now he misses 100% of farm or outright dies again)
(what does veigar do when hecarim TP's and charges him from a ward somewhere else, oh look, his .5s stun isn't even down yet, despite being perfectly placed, veigar is already feared and is dieing to getting his face smashed in)
(what does veigar do when vi ults him? NOTHING!, he dies!)
i can go on forever about all the ways to put down a veigar, and they all start with you going in first.