The Las Vegas Raiders' rookie minicamp is officially underway, and while the spotlight often shines on draft picks, it's the undrafted free agents who are making their own mark—starting with their new jersey numbers. Today, 27 undrafted rookies will hit the practice field for the first time, and before they can suit up, they've been assigned their digits.

This follows the drafted rookies, who received their numbers just days earlier. For these undrafted players, these numbers are more than just fabric and thread; they represent a foothold in the NFL. Most will carry these numbers through training camp, and if they manage to secure a spot on the final roster, they'll have the chance to either keep what they've been given or swap for something more fitting.

Of course, with a full 91-player roster during camp, number assignments can get a bit creative. You might spot a wide receiver wearing a number in the 30s—a nod to the unique constraints of a crowded locker room. It's a small but telling detail in the journey of these rookies, who are fighting to turn their undrafted status into a lasting NFL career.

Whether you're a die-hard Raiders fan or just love the underdog story, there's something special about seeing these new players take the field in their fresh gear, ready to prove that a number is just the beginning.