What is the wcf on the lions jersey?

The WCF patch on the Lions jersey stands for the William Clay Ford patch, commemorating the late team owner who passed away in 2014. Ford was a dedicated owner who was actively involved with the team for over 50 years, and the patch serves as a tribute to his contributions to the Detroit Lions organization. The patch features the initials "WCF" in white lettering on a black background, typically displayed on the upper left chest area of the jersey. It serves as a symbol of the team's respect and appreciation for Ford's impact on the franchise.