The greatest comeback in 103 seasons of NFL football has to start with one pebble falling into place somewhere to start the unprecedented avalanche we all witnessed at U.S. Bank Stadium on Saturday.
Here's that one pebble that turned the Vikings' 33-0 halftime deficit into No. 3 receiver K.J. Osborn's spot-on Justin Jefferson impersonation and a 39-36 overtime victory over Indianapolis:
Colts linebacker Dayo Odeyingbo was standing over and taunting Vikings receiver Jalen Reagor after turning Reagor's jet sweep into a 5-yard loss.
"I couldn't hear what the guy said to me," Reagor said. "But I knew it wasn't good for the Colts."
No, it wasn't. What should have been second-and-15 from the Vikings 20 turned into first-and-10 from the Vikings 35. The Colts led 33-0 with what they presumed would be only 25 more minutes of garbage time.
"Maybe that was a break we needed, but hey, they sure called a lot of breaks the other way," said Osborn, referring to the officials robbing the Vikings of not one, but two fumble returns for touchdowns.
Two plays after the taunting penalty, the first giant boulder fell into place when Kirk Cousins spotted a mismatch and launched a 63-yard deep ball to Osborn.
"I knew it was just kind of me one-on-one with the linebacker and if I got over the top of him, it was going to be a big play," Osborn said. "I kind of stuck him, and Kirk saw the same thing I did."