Brian Rowsom
F · 3 seasons · 1987-88 – 1989-90
One category carried Brian Rowsom and the rest pulled him back: +3.2 from turnovers, against a career total of -9.1. No season of his scores higher than 1988-89, at -2.4, 216th that season and 15443rd of 24,555 player-seasons on record. Career value accumulated in turnovers (+3.2) and free-throw percentage (+0.5), and drained away in steals (-2.7), points (-2.6) and assists (-2.3). Switching basis moves him 555 places, which is the whole argument about availability in a single figure.