A vast majority of sports bettors use barely any effort. They basically pick who they bet for based on their gut feeling or what the ESPN talking heads say. If they're slightly less of a square than most bettors, they might take a look at the Sagarin or Pomeroy ratings. Then of course there's the ultimate square- a person who simply bets for their favorite teams, regardless of how ridiculous the betting line might be.
Most people on this forum are a little different- we make an effort to do our research, discuss injuries of obscure offensive linemen, and we try to beat the vig. However, a vast majority of people on this forum still lose money on sports betting, no matter how hard we try.
So, can SBR posters be described as squares? Or is a square somebody who makes no effort?