The Brooklyn Nets have a rich jersey history, highlighted by 52 different numbers worn by over 600 players since their inception in 1967. The franchise, originally the New Jersey Americans, saw significant transitions, particularly moving into the NBA. The focus of this piece is on jersey No. 12, worn by 15 players over the years, specifically Darwin Cook. After being drafted 70th overall by the Detroit Pistons in 1980 but quickly cut, Cook found a home with the Nets. During his tenure, he played six seasons, contributing an average of 10.1 points, 4.2 assists, and 1.9 steals per game, leaving an indelible mark on the team's history.