Do good poker players need luck

I had an interesting chat today with a player called snoop86 about luck. Do good poker players need luck to win tournaments, and more to the point, as snoop contends are they good enough that they dont rely on luck.

I think all poker players need luck, Even aces are only 82% likely to win pre-flop so you need to be lucky to dodge that other 18% of cards that will beat you.

When you push in with KK on that final table, you need to be lucky for it to hold up and put you into a chip-leading position.

When you are playing aggressively around the bubble, you need some luck in that other players do not play back at you that one time you are making a move with marginal cards. and hopefully they will play back at you that one time you have a monster hand.

So I think luck is needed, and relied upon. But snoop disagreed with me!