Yahoo Fantasy x Arena Club Basketball Slab Packs Week 16 drop – Giannis Optic Downtown among chase cards Yahoo and Arena Club are back with slab packs featuring some of the top names in fantasy hoops. Content Original Link: https://sports.yahoo.com/fantasy/article/yahoo-fantasy-x-arena-club-basketball-slab-packs-week-16-drop--giannis-optic-downtown-among-chase-cards-180638484.html