FOXBOROUGH, Mass. -- The transition for one was more bumpy than smooth. His top receiver, his security blanket, the one who often found a way to get open no matter the situation, lay on the field at Lucas Oil Stadium slapping the ground almost three months ago.
The other has five Super Bowl appearances on his resume, but not even the future Hall of Famer could say things were easy right away without his go-to guy.
Indianapolis Colts quarterback Andrew Luck overcame his early struggles of not having Reggie Wayne by working, and working some more, to develop continuity with his young receivers. New England quarterback Tom Brady's transition without tight end Rob Gronkowski started out shaky, too, but evened out as the season progressed.
Luck and Brady will be the marquee names in Saturday's AFC divisional playoff game, and they're the reason why the two teams have reached this point. They've proven they can get the most out of their unproven receivers.
"[It's been] a challenge, but also an opportunity for guys," Luck said. "[They've] made the most of it. [Coach Chuck Pagano] tells us every week, 'Everybody prepares like a starter.' You never know, the injuries, whatever it is, it's an unfortunate part of the game."
LaVon Brazill, Griff Whalen and Da'Rick Rogers aren't names people immediately bring up when talking about the Colts' receiving corp. Brazill was suspended the first four games of the season. Whalen and Rogers spent most of the season on the practice squad. But there was Rogers going up and outleaping a Kansas City Chiefs' defender to bring in a 46-yard pass from Luck in the wild-card playoff game last Saturday.
Brady had Gronkowski, one of the league's best tight ends, for all of seven games before a knee injury ended his season.
Enter Julian Edelman.
The 5-foot-10 went from having a career-high 21 receptions in 2012 to hauling in 105 passes -- good enough for fourth in the league -- for 1,056 yards this season.
"Obviously, [the Patriots] got a first-ballot Hall-of-Famer in Tom Brady that is under center running that whole thing," Pagano said. "We've got guys that are athletic and guys that can make plays. They've got guys that are athletic and can make plays. They've done a good job of bringing guys in and plugging them in. That system has been in place. They make adjustments here and there. But he's done a great job with adjusting to life without Gronk, life without some of the other guys. It's going to be a huge challenge."
It seems like there's a revolving door when it comes to the Patriots and their players. There's not too many Waynes or Marvin Harrisons, players who have spent their entire career with the same team, there. The Patriots have no problem replacing a player and bringing in somebody else, which is part of the reason why Brady always seems to be able to find a way to make things work.
"For me, over the course of playing a few years we lost certain guys at certain points in the year," Brady said. "I think the main thing is just to try to figure out what you need to do as an offense to still be productive. You can lose a tight end or receiver or running back at any point in any game, and no one really feels sorry for you at that point.
"Losing any player hurts on offense or defense, but you've still got to have enough guys on your team and have enough flexibility within your game plan to adapt and make the changes necessary so you can still be productive."
Luck and Brady both had built-in excuses if they struggled all season. Their competitive nature wouldn't allow it, though. It pushed them more.
They handle things in different ways -- Luck isn't one to be seen on camera going off on the sidelines during a game -- but one of the things they have in common is that they're demanding and expect the best out of their teammates.
Extra time in the film room. Extra passes before and after practice to ensure their timing is right. The conversations they have as they walk down the hallway at the facility.
Luck had to do those things to make sure he had somebody else to go to when T.Y. Hilton was not an option.
Luck had a relationship with Whalen because they were teammates at Stanford. Brazill and Luck were teammates as rookies, but the starting quarterback didn't have much to work with when it came to Rogers because most of his passes were thrown by backups Matt Hasselbeck and Chandler Harnish while on the practice squad.
Trust is a necessity between quarterback and receiver. Luck showed he had it in Rogers when the rookie caught six passes for 107 yards and two touchdowns Dec. 8 against the Cincinnati Bengals.
"He does do a good job of staying on top of us," Rogers said. "We're like a family here and when something needs to be done, it's nothing personal. It's what we need to have done to win the game.
"We might be walking down the hall and he might grab you for a minute and talk about a play or talk about a certain concept. It's all day long, in the middle of practice, before practice, in meetings, in the film room."