When you think of bone-rattling hits, unparalleled intensity, and a player who defined the linebacker position, one name immediately comes to mind: Dick Butkus. The legendary Chicago Bear, a force of nature throughout the 1960s and early 70s, became synonymous with his iconic jersey number, 51. But unlike some players who carry a number from childhood, the story behind Butkus's famous digit is surprisingly straightforward, yet he certainly made it his own.
The Simple Truth Behind #51
For a player as larger-than-life as Butkus, you might expect an elaborate tale involving a lucky charm or a deep personal connection. The reality, however, is far more pragmatic. Upon joining the Chicago Bears in 1965 as the third overall pick, Butkus had a preference for jersey number 50. It was a number he had worn successfully during his collegiate career at the University of Illinois, where he was an All-American. However, when he arrived at the Bears' facility, number 50 was already taken by another player. With 50 unavailable, Butkus simply opted for the next sequential number: 51.
What started as a practical choice quickly evolved into an enduring symbol of gridiron dominance. Butkus’s ferocious style of play, his unparalleled tackling ability, and his reputation for striking fear into opponents quickly cemented #51 as one of the most respected and feared numbers in NFL history. He wore it for his entire nine-year career, turning a simple assignment into a permanent identifier of one of the game's greatest. The Bears retired his number, ensuring that no other player will ever wear the iconic 51, a testament to the indelible mark Dick Butkus left on the franchise and the sport.
Trade on Every Game with Kalshi
Click Here to sign up to Kalshi — Free $10 when you sign up using our link or use code: ONTAPSEA. The only federally regulated prediction market in the US. Trade on real sports outcomes. Available in all 50 states.