The San Francisco 49ers quarterback finished second on the NFLPA's Top 50 Player Sales List dating from March 1 to May 31 of 2015. Kaepernick led the league in women's merchandise sales.In total, four members of the 49ers cracked the top-50 merchandise list. Patrick Willis, who retired this offseason, ranked 39th on the list.BUY 49ERS JERSEYSNew England Patriots quarterback Tom Brady ranked No. 1 for the first time on the NFLPA Top 50 Player Sales List. The list is based on total sales of all officially licensed merchandise from March 1 through May 31, 2015. The Super Bowl XLIX champion unseated Russell Wilson of the Seattle Seahawks, who topped all players in sales on the NFLPA's year-end report that saw Brady finish in third place.