Narrative Street: How true are fantasy football’s ‘truths’?

Just because something is accepted wisdom doesn't mean it's actually true. Tyler Loechner is examining some fantasy wisdom with numbers.

| 4 days ago
(Don Juan Moore/Getty Images)

(Don Juan Moore/Getty Images)

Narrative Street: How true are fantasy football’s ‘truths’?

Don’t swim for an hour after eating. You swallow eight spiders a year in your sleep. Cracking your knuckles causes arthritis. A duck’s quack doesn’t echo. As people, we have things that we’ve accepted as “true” through hearsay and folklore, and oftentimes these things just aren’t accurate at all. Sometimes they are, of course, but accepting common wisdom as true without testing it is not the best way to be an informed citizen.

(For the record, all four above examples range from somewhat false to totally false. Crack your knuckles all you want. That noise probably echoes, too.)

This offseason, our Tyler Loechner is investigating some of the common “wisdom” in fantasy football to see how true some of the things we always hear actually are. Do rookie quarterbacks really use their tight ends as a security blanket? Do backup quarterbacks have a better rapport with backup receivers because of their practice time? Things like that.

Keep up with all the results below, and more will be added throughout the offseason.

March 22: Are second-tier weapons more successful against New England?

If it’s true that the Patriots shut down No. 1 options, does that mean the next level of guys thrive more?

March 15: Do the Patriots really shut down opponents’ No. 1 options?

You’ll hear this one just about every week in the season. “The Patriots take away what you do best.” Do the numbers back it up?

March 8: How significant are home/away splits?

You’ll hear about DFS advice that says to lean heavily on home players and shy away from guys on the road, even stars. Is there really a noticeable difference in performance?

March 1: Do rookie QBs really lean on their tight ends?

This one makes logical sense: A rookie quarterback needs the security blanket of a short target, a tight end who isn’t running deep and requiring tougher throws. But is it real?

Feb. 22: When do aging running backs hit the wall?

Can you trust a 30-year-old running back? Or do they really slow down earlier than that? Later? When should you start to get really nervous about a running back’s age?

Feb. 15: Do wide receivers really have a third-year breakout?

Long-term NFL wisdom says that receivers come into their own in their third seasons, but with so many impressive rookies and such in recent seasons, is that still true?

Feb. 8: Should you buy into the idea of the ‘revenge game’?

Players change teams all the time, and inevitably, when they play their old squad, you hear about them exceeding their average performance in a “revenge game.” Is this confirmation bias, or does evidence exist?

Feb. 1: Is Angry Tom Brady a thing?

It’s not uncommon to hear that a certain player is more successful when he “plays angry.” Perhaps no player gets this designation more often than New England Patriots QB Tom Brady. Is there any statistical evidence that that is actually the case?