It's About Time Friends off the field but strangers on it, Hall-of-Famers-to-be Dan Marino and John Elway face off for a second--and last?--time - Sports Illustrated Vault
Dan Marino Card Values PSA Collector Guide - PSA Blog
Who was/is better between John Elway and Dan Marino: both on-field performance and personality wise off-field too? - Quora
What if the Raiders had drafted Dan Marino or John Elway in 1983? - ESPN - Las Vegas Raiders Blog- ESPN
Miami Mount Rushmore of Sports: Dan Marino, Dwyane Wade, Bob Griese, Alonzo Mourning voted best of the best
ESPN.com: Elway finally gets best of Marino
TSN Archives: John Elway, back-to-back Super Bowl winner, retires (May 3, 1999)
Dan Marino drops eye-opening take on playing in today's NFL as a QB
NFL 100: At No. 18, Dan Marino rewrote the record book with a golden arm and killer instinct - The Athletic
Elway still on a Rocky Mountain high
John Elway Dan Marino Jim Kelly Quarterback Greats Signed Game Football JSA COA
Marino vs Elway: Part 1