Yestino - The Signal ยท Dereck Lively II Mavshttps://yestino.com/entities/dereck-lively-ii-mavs-b8f707Every event involving Dereck Lively II MavsenDereck Lively II, Mavs don't reach rookie-scale contract extension before deadline: Sourcehttps://yestino.com/events/dereck-lively-ii-mavs-don-t-reach-rookie-scale-contract-exte-1e7e18https://yestino.com/events/dereck-lively-ii-mavs-don-t-reach-rookie-scale-contract-exte-1e7e18Tue, 20 Oct 2026 00:06:35 GMTLively, 22, had season-ending right foot surgery in December, and it remains unclear when he'll return. Sources: The Athletic