Warriors coach : Players talk of boycott prior to Sterling firing . NBA bans Clippers owner Donald Sterling for life , fines him $ 2.5 million for racist remarks . Sterling is making reviled comments first heard on TMZ , the NBA commissioner says . Adam Stern urges owners to vote to ` ` force '' Sterling to sell his team .
Warriors coach : Players talked of boycott prior to Sterling decision . NBA bans Clippers owner Donald Sterling for life , fines him $ 2.5 million for racist remarks . Sterling admitted making reviled comments first heard on TMZ , the NBA commissioner says . Adam Silver urges owners to vote to `` force '' Sterling to sell his team .