There used to be a website that showed all board texture probabilities but either the site is offline or I didn't bookmark it. I tried searching the forum but I didn't find exactly what I was looking for.
There is a ton of info on how to calculate your pot odds on a certain flop but I want to know the probability percentage of how often we get to see a certain flop texture. A quick google search shows me that Monotone flops occur about 5% of the time, Two-Suited flops occur about 55% of the time. Rainbow flops occur about 39% of the time.
For those who interest it I found this (Not verified) Flop Textures:
Spoiler
Monotone flops occur about 5% of the time
Two-Suited flops occur about 55% of the time
Rainbow flops occur about 39% of the time
Flops w/ No Pairs occur about 82% of the time
Flops w/ One Pair occur about 17% of the time
Flops w/ Trips occur about < 1% of the time
But what about A high flops? Or flops that has an A OR K on a rainbow flop? What are the chance of seeing that? There are most certainly formulas to calculate but that is advanced math and I'm not a math professor 
Perhaps there is a poker tool or spreadsheet or anything useful available that one is willing to share.
VS