I'm not sure which of the two would be a better scorer. I think A would certainly be more of a perimeter scorer and B would be more of a slasher.
I had two players last season at JHU that fit this mold. One had 64 athleticism, 69 speed, and 44 ball handling but his perimeter was around 22.
The other guy had 47 athleticism, 24 speed, 51 ball handling, and 63 perimeter.
I found that the first guy tended to drive a lot and also got a lot of offensive rebounds (despite having a rebounding rating of 16) and tips. He averaged 10+ points per game, 4 boards (he was a PG), and around 4 assists.
The second guy didn't drive much and didn't rebound much. But he shot 40+ percent from 3pt land and averaged about 17 points per game.
So, both were decent scorers but just did it from different places on the floor. I think you're A and B players would fit a similar mold.