Can the cs extend and trade players in exchange for for pg? Sign Hayward, then go over the cap to extend Bradley, Smart and/or IT deals, then trade for pg. Even doing so with IT's deal make sense for the celtics as a lineup core of Bradley, Smart, Pg, Hayward, Brown, Tatum, horford would probably be better set for now and later than IT, PG, Hayward, AL and one of Brown and Tatum but no cap to sign quality role players.