In comparison, a square will likely wait until closer to game time, which means they could get a closing line that is a point or two different than what the sharps were able to bet. A sharp bettor tries to bet a game as quick and as close to the opening line as they possibly can. The difference between sharp bettors and square bettors is the betting line each of them get to bet on. There isn’t necessary a relationship between the two, so there is no proven method to predict how the closing line will differ from the opening line. In not so shocking news, this is the direct opposite of the opening line, which is the first line that sportsbooks make available to the betting public. When you hear someone using the term “closing line” they are referring to the final betting line offered by a sportsbook before an event begins. Get free sports picks for every league and nearly every matchup on Doc’s free picks page. Typically, the closing line has no real impact on a sportsbook, since very few bettors will actually be able to bet into that line. The opening line is the purest line you will find which makes the “closing line” the end result of the betting action. When it comes to the betting industry and the lines set by linemakers, the early birds really do get the worm.
