The Dallas Cowboys will host the Jacksonville Jaguars on Saturday as part of the NFL preseason schedule. Kickoff from AT&T Stadium in Arlington, Texas, is slated for 5 p.m. ET. The Jaguars are 4-point favorites in the latest Jaguars vs. Cowboys odds, while the over/under for total points scored is 37.5.

Before you make any Jaguars vs. Cowboys picks of your own, you NEED to hear what NFL expert Larry Hartstein has to say.

A former lead writer for Covers and The Linemakers, Hartstein combines a vast network of Vegas sources with an analytical approach he honed working for Pro Football Focus. Larry tied for 52nd place (out of 1,598 entries) in the 2022 Westgate Las Vegas SuperContest, going 53-34-3 ATS. Those selections formed the basis of his SportsLine NFL best bets article, which finished 36-25-1.

In addition, Hartstein has gone 16-4 on his last 20 picks involving the Cowboys, returning $1,150. Anybody who has been following him is WAY UP.

Now, Hartstein has locked in another confident pick against-the-spread pick for Jaguars vs. Cowboys. We can tell you he's leaning Under the total, but he knows a crucial X-factor makes one side of the spread a MUST-BACK! You ABSOLUTELY need to see what it is before locking in any picks of your own.

Who wins the Jaguars vs. Cowboys matchup on Saturday, and which critical X-factor makes one side of the spread hit HARD? ... Join SportsLine now to see Larry Hartstein's pick for Jaguars vs. Cowboys, all from the expert on a 16-4 roll on Dallas picks!