Alex Poythress

Alex Poythress was worth +2.8 in turnovers alone, more than his entire career total of -12.4 once everything else is counted against him. 2018-19 was the high-water mark, worth -3.8, 400th that season and 19649th of 24,555 player-seasons on record. Career value accumulated in turnovers (+2.8) and field-goal percentage (+0.1), and drained away in steals (-3.1), points (-2.8) and rebounds (-2.6). He rates 1239 places better per game than on totals, and that gap is the durability story in one number. 2016-17 is the sharpest single case: -4.3 on totals against +1.4 per game, off 6 games.