NFL Week 3 betting first look: Lines we like now

Kyler Murray has the Cardinals off to a 2-0 start with the Jaguars up next. Wesley Hitt/Getty Images

As soon as games wrap up on a Sunday, sportsbooks have to react quickly and set their early lines for the following week. They aren't the only ones: This season, we're running ESPN's Football Power Index immediately upon conclusion of the 4 p.m. ET window so we can compare our numbers to those from Caesars Sportsbook.

That early comparison, before the market has fully materialized, is probably our best chance to find a line that's a little off. And it gives us a chance to potentially get ahead of line movement.

Starting in Week 2, our point of comparison will be our FPI implied line. FPI's standard game predictions are means that don't account for the intricacies of football's scoring -- like 3 and 7 being key numbers -- but our implied line represents a median prediction given an understanding of the scoring environment. That's a long way of saying this is a better apples-to-apples comparison for betting.

Because we're trying to jump on early lines immediately after games, I think the best way for us to measure success is through closing line value. So I'll keep a running tally here each week on that front. That's not that exciting after last week, because while there was some movement from our games, they all ended up in the exact same place they started.

Closing line value record (W-L-T): 0-0-4.

Now, let's dive into Week 3!

All lines courtesy of Caesars Sportsbook.