Week 23 in fantasy basketball leagues is championship week with most NBA teams playing four games. Some teams have different schedules, making it crucial to strategize matchups. Denver's Jamal Murray's health is a key factor, while Sacramento faces injury obstacles. Thursday and Saturday are important streaming days, with teams like Atlanta, Dallas, and Golden State playing. Identifying quality streamers in Detroit, Memphis, or Portland could be crucial. The Lakers face uncertainties with LeBron and Anthony Davis' health. Utah's unheralded rookies could provide value despite playing fewer games.