The Warriors have signed forward Danuel House to a nonguaranteed training-camp contract, a source has confirmed with The Chronicle.
Golden State has 13 players under contract for next season. It is expected to open training camp in September with 14 players on guaranteed deals — one shy of the league maximum — to have flexibility with that final roster vacancy entering the season.
With the 14th spot, the Warriors hope to bring back restricted free-agent guard Patrick McCaw, who has yet to sign an offer sheet with another team. Golden State, which extended a qualifying offer of $1.