Let's make this birthday one to remember.

48 years old (Born on April 19, 1976)

Happy Birthday, Aaron Smith! Even though you've tackled another year gracefully (just like you did quarterbacks), we can't help but recall your epic performances as Steelers' defensive anchor. From 1999 to 2011, opposing offenses learned fast—it was best not to mess with number 91.

Whether it was the dominant Super Bowl XL victory in Detroit or consistently crushing rivals through eleven seasons in Pittsburgh’s trademark style, you always knew how to leave a mark—usually on an unsuspecting running back. Here's wishing one of Steeler Nation's all-time greats another birthday filled with cheer... and fewer bruises than those game-day memories brought opponents!