Justin Kubatko: Duncan Robinson has 250 3PM (and counting) this season. Fastest in NBA history to reach that mark: 48 – Stephen Curry, 2018-19 51 – Curry, 2015-16 51 – James Harden, 2018-19 55 – Harden, 2019-20 65 – Curry, 2016-17 67 – Harden, 2017-18 67 – Paul George, 2018-19 68 – Robinson