SAN FRANCISCO – The Warriors have finally made their first free agent signing of the offseason. Despite still being embroiled in contract negotiations with restricted free agent Jonathan Kuminga, Golden State went ahead with agreeing to a deal with veteran center Al Horford on Sunday morning to a multi-year deal, according to Sham Charania. Horford is 6-foot-9, 240 pounds and fits the mold of a center that the team has needed for years. That need became more pronounced when longtime Warriors center Kevon Looney agreed to a two-year deal with the Pelicans on Monday, leaving Golden State with a roster hole. The Warriors were reportedly in contention with the Lakers to sign him before Los Angeles agreed to a deal with former Portland big man DeAndre Ayton.