The Patriots are 3.5-point favorites at home against Las Vegas in Week 5, and for good reason. Mike Vrabel's team just knocked off an undefeated Buffalo squad 29-26 last week—the kind of statement win that doesn't happen by accident. At 2-2, the Patriots are positioned to separate themselves from the also-rans in what's shaping up to be a competitive AFC East. But here's the thing about momentum in the NFL: it's real, and it's fragile.

The oddsmakers' respect for New England's win is warranted, but it also sets a trap. Raiders teams have pulled off upsets in Foxborough before. Las Vegas will come in hungry, desperate, and with nothing to lose. The Patriots' secondary—led by Christian Gonzalez and a deep rotation that includes Marcellas Dial Jr., Kindle Vildor, and Carlton Davis III—will need to stay sharp. One breakdown against a Vegas offense designed to exploit soft coverage and you're looking at a closer game than the spread suggests.

What matters most here is whether Vrabel can keep his team focused after the dopamine hit of beating the Bills. That's the real test. The talent is clearly there. The question is execution and discipline. Can the front seven up front with guys like Dre'Mont Jones and the interior defensive line generate enough pressure? Can the secondary avoid the big play? These are coachable things, but they require mental consistency week-to-week.

Take the Patriots at the number if you trust Vrabel's ability to keep a team sharp at home. But don't be shocked if Vegas hangs around longer than expected. That's not a knock on New England—it's respect for what the Raiders bring to the table and the volatility that makes any Sunday afternoon dangerous in October.