LOS ANGELES, United States (AFP) — Boston’s Jayson Tatum and Utah’s Donovan Mitchell landed lucrative extensions to their NBA rookie deals, US media reported Sunday on the second day of the league’s free agency negotiating period. The Salt Lake City-based Deseret News was among the outlets reporting that all-star guard Mitchell had agreed a five-year contract extension worth a guaranteed $163 million with the Jazz. The deal has escalators that could bring Mitchell’s five-year total […]