Casual gamblers on https://newsandscore.com/ may be enticed by a 12-1 parlay payoff, but keep in mind that assuming all four games are coin flips gives the house an 18.75 percent edge. In comparison, a standard coin flip wager at -110 odds yields just 4.75 percent.
Look, if you just want to toss in a parlay as a fun lottery ticket, that's OK with me. However, if you want to take NFL betting more seriously, you should just stop. Learn from the majority of us who, when we first started, only bet exotics before learning better. When I initially started betting in high school, I recall losing my shirt betting pleasers (reverse teasers). Cringe.
In some circumstances, parlays may be beneficial tools for professional bettors to increase their edge. They will, however, virtually always eat into the profits of less experienced gamblers. Don't be enticed by the high-paying moneyline parlay tickets that appear on social media. It's difficult enough to win in the NFL without giving up that big of an advantage.