Every season, there's a moment when a coach just knows they've found something special. For Indianapolis Colts defensive coordinator Lou Anarumo, that moment came during a joint practice with the Baltimore Ravens in 2025—and it involved a rookie cornerback who hadn't even played a regular-season snap yet.

Justin Walley, a third-round pick in the 2025 NFL Draft, was already turning heads in training camp when the Colts lined up against Lamar Jackson and the Ravens. But it was one specific play that made Anarumo sit up and take notice.

"We're in some kind of team drill against them at Baltimore," Anarumo recalled. "Lamar sees a rookie out there. They run like a double move with (Rashod) Bateman, and most rookies, their eyes would have been in the backfield. He would have got beat. Wally matched the double move, came out of it, ran down the field, broke the pass up, and I was like, 'We got one,' because that was a kind of a rare thing."

It was the kind of play that separates instinctive defenders from those who are still learning on the fly. Walley didn't bite on the fake, stayed disciplined, and made a play on the ball—exactly what you want from a young cornerback facing one of the league's most dynamic quarterbacks.

Tragically, just a few plays later, Walley suffered a season-ending knee injury. His rookie campaign was over before it could truly begin.

Now, with veteran nickel corner Kenny Moore no longer on the roster, Walley is poised to step into a starting role in his second NFL season. The Colts have remained extremely high on what he can bring to the defense, and for good reason.

Walley's college tape told the story of a ball-hawk who was stingy in coverage. Over four seasons, he allowed a completion rate of just 53%, according to Pro Football Focus—a number that screams reliability. But it's not just the stats that have the Colts excited. It's the energy, the instincts, and the sheer love for the game.

"His energy level, he's always got a smile on his face," Anarumo added. "He's dying to get out there. He loves to play football. He's a throwback. Him and Hunter (Wohler). Those type of guys where they just want to play ball and have fun and do it the right way. They're in here working their butts off constantly to rehab and they're going to bring that great energy to the field."

For a defense looking to make noise in 2026, Walley's return could be a game-changer. He was ready to make an immediate impact as a rookie. Now, with a year of learning under his belt and that same competitive fire burning, he's got the chance to prove that Anarumo's instincts were right all along.