In his first 11 games to start the year, Young hit .410 with five homers and 13 RBIs, leading his club to a 7-4 record out of the gate.
But on April 17 against the Pirates, the 29-year-old crashed into the wall in left-center while making a stellar catch and hurt his shoulder, derailing all the momentum he had built up.
The injury kept him out of the lineup for about a month, and the impact lasted the rest of the season for both him and the team.
"I probably rushed back and never really found what I had," Young said. "It's been frustrating, just because I've never been through it before. The injuries bother me more than performance. Just being away from the team is hard. You don't travel on the road and you don't get to be with your guys. This was my first time going through a lot of that."
In D-backs manager Kirk Gibson's eyes, when Young came back, he tried to start where he left off, which wasn't a realistic or smart approach.
"It still really affected his performance," Gibson said. "When he came back, he was trying to get back to where he was when he got hurt. It's almost unfair. It's a trap. He's had a crazy year, it started out so good then he hurt himself making an incredible play. That's how it is, he's full go. And if he's hurt, he won't tell you."
After batting below .235 in June, July and August, Young performed well in September again, but once he finally started to feel like himself again, a right quad injury all but ended his season.
"That came at a very inopportune time for us," Gibson aid. "But when you play hard, that's when you get banged up."
With the D-backs eliminated from the postseason last weekend, Gibson was able to look back on the disappointing year his club has had. One of the things that stuck out the most was Young's injury. If he had not gotten hurt in April, the manager believed the D-backs would have kept rolling, instead of falling out of contention.
"I wish he never would have gotten hurt," Gibson said. "I think it would have been a completely different season for us."
Now as 2012 comes to an end, there is uncertainty and rumors about the D-backs' outfield moving forward. Young, as well as his best friend on the team, Justin Upton, have had their names come up in trade talks. But regardless of what's going on around him, Young won't pay attention to anything until it is set in stone.
"I won't think about it too much unless something does happen," Young said. "But it would be weird to look to my left and not see Justin. He's my bro. Every day he's been out there with me, but if it happens, I'll just have to make that adjustment."