Every left can get 2-3 buckets a night just because guys lose focus and forget they have to take away the other hand. Also helps with floor spacing, because there's some interesting stats on how corner 3s are more valuable on one side of the floor (left side? I forget which), I think most easily explained by the fact that most shooters are right-handed. Anyway, there's a strong side even to corner 3s, so having a leftie that can shot helps spacing, and if he can go to the rim he'll get there with people falling asleep on his strong hand. Seems like super value at #17.