You once could fill out your NCAA Tournament pool without knowing a team’s NET Ranking or Quad 1 record.

You didn’t need to know the difference between KenPom or a pompom or whether a bubble team from a Power 5 conference had a better chance of advancing than an automatic qualifier from a midmajor.

Anyone with a casual knowledge of college basketball knew the higher seeds tended to move on, and the usual suspects such as Duke, Kansas, Kentucky and Michigan State were always a solid bet to get to at least the Elite Eight. Then you just made an educated guess of which powerhouse would win it all.

Everyone had a chance at winning the office pool, from the secretary making random picks to the sports geek who stayed up until midnight every weekday watching Mountain West games.

But that all has changed. Not only must you conduct thorough research on the internet to fill out your brackets, you might not even have an office to go to in the pandemic era.

So go to your laptop, study the NET rankings, read the bracketologists and make your selections based on the best available criteria. Or else just read on and use this Cliffs Notes guide to March Madness to pretend you know what you’re talking about.