I like the signing. The one position in the NBA where prospects seem to come out of the D-league or Europe in their mid 20s and find a niche is the 3 and D wing. The spurs have found a few of them and they become valuable members of their team.
Johnsons seems to have the making of a solid 3 and D player. This rosters void on the wings may leave room for him to earn some minutes. Lets hope he makes the most of it.