I didn't plan on doing a column during the first week of the regular season, because it's pretty hard to call someone a fantasy riser after just three days, especially with most teams playing just one game so far. But then, umm, Deandre Ayton opened his NBA career with an 18 point, 10 rebound, six assist performance, and I thoughtalright, let's turn to the tape.Each week, I'll be looking at one or two NBA players who saw their fantasy stock rise and breaking down why they've been so effective an[...]