Okay guys I'm constructing a parlay for this weekend I need some opinions on these ML's

Ravens ML @ Titans
Texans ML @ MIA
Cowboys ML @ SF
Lions ML vs K.C.
Stanford ML @Arizona
Patriots ML vs Chargers

which one do you feel MOST confident in and why? or do you think none of these or maybe even more than one of these is "ALMOST" a sure thing..?? I know it's bad karma to ever call a play a lock but I feel like Packers ML and Steelers ML are almost a done deal. Knock on wood.