League sources confirmed to NBC Sports Bay Area that Jonathan Kuminga has demanded a trade away from the Warriors with Thursday, Jan. 15, being the first day he became trade eligible from the contract he signed over the summer as a restricted free agent. The NBA’s official trade deadline is three weeks away on Feb. 5. So, now what? Every party involved, the Warriors side and the Kuminga side, acknowledge the best move for the two is a split and fresh start for the fifth-year pro. However, league sources recently have relayed there’s a non-zero chance Kuminga remains on the Warriors in the coming weeks and past the trade deadline. His trade value has never been lower as teams around the league watch him be nowhere in Golden State’s plans, and the Warriors have dug a hole that might be too hard to climb out of at 22-19 as the No. 8 seed in the Western Conference at the halfway point of the season. Kuminga has played just once in the last 17 games, in which the Warriors have gone 10-7, playing nine and a half minutes against the Phoenix Suns in a one-point loss after Steve Kerr said he would “reward” Kuminga for a string of...