The Seattle Seahawks (2-1) will visit the New York Giants (1-2) on Monday Night Football. Kickoff at MetLife Stadium is set for 8:15 p.m. ET. Seattle is a 2.5-point favorite, while the over/under is 46.5. Running back Saquon Barkley (ankle) is doubtful for New York. Before you make any Seahawks vs. Giants picks or any other NFL predictions, you NEED to see which side Josh Nagel is on. 

Nagel is a Nevada-based handicapper with more than 20 years of experience in the sports wagering industry and he's won multiple handicapping contests. He has a particularly keen eye for the Seahawks, going 23-8 on his picks involving Seahawks, returning $1415 to $100 bettors. Anyone who has followed his advice is WAY UP!

Nagel knows Seattle's offense is led by quarterback Geno Smith. Smith uses his intelligence and awareness to make the right read and get the offense moving. The West Virginia product has thrown for 736 yards and four passing touchdowns. In his last outing, Smith was 23 of 36 for 296 yards and a passing touchdown.

Nagel also knows New York tight end Darren Waller is the main target in the passing game. He leads the team with 12 catches for 132 yards. Receiver Darius Slayton is another speedy deep threat. Slayton can take the top off a defense and has caught nine balls for 109 yards. 

Now, Nagel has locked in another confident against-the-spread pick for Seahawks vs. Giants. We can tell you he's leaning Under the point 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 Seahawks vs. Giants on Monday Night Football? And what critical X-factor makes one side of the spread a must-back? ... Join SportsLine right now to see which side of the Seahawks vs. Giants spread to jump on Monday, all from the expert on a 23-8 roll on picks involving Seattle!