You really need 5. Extremely difficult to leave out anyone among Robbie, Shula, Csonka, Griese and Marino. Everybody else is a clear notch below, unless you use the Undefeated Season, as already nominated.
I'm amazed so many posters are content to leave out Griese. He was the dependable rock for more than a decade. Our image was smarter and more resourceful than everyone else, and the centerpiece was Griese. Until he replaced Morrall in that '72 AFC Championship Game, I was watching silently, fully expecting to lose. Morrall had lost it against Cleveland a week earlier, other than one 4th quarter launch to Warfield. Morrall had hit a wall. Luckily for the history and legend of our franchise, Shula recognized it in time.
What the heck. I'm never been hesitant to voice it previously. Marino after the San Diego game in late '84 was responsible for the most disgusting football in our franchise's history. Absolutely sickening, other than the opportunity to isolate games to confidently bet against. Pantyhose passing team in an age of fortified NFC brutes. Disgraceful displays like 8 rushing attempts in that '94 loss at San Diego, despite leading the entire game, often by wide margin.
I can't reward a cupcake like Marino with a spot on that wall. Put him in that hidden Mount Rushmore chamber, whatever it is. Some type of obscure hall of records. That's Marino, nothing but records, many of them long gone.