The Baltimore Ravens wide receiver will be appearing in his second Super Bowl, having been on the losing side with the Arizona Cardinals four years ago.
The 30-year-old told the Ravens' website: "I look at it as being my last time, I take that approach to it because you never know when that last time could be. For me, there's more of a sense of urgency, it's more get it done now or never.
"Everything is precious. You don't waste a minute of it. Every play you play hard because you never know what can be the determining point.
"This time around I feel like I have unfinished business. It's good to be back. Most guys don't even get a chance to go once. I'm going for a second time, so it's definitely a blessing for me."
The Ravens face the San Francisco 49ers in the Super Bowl on Sunday.