Kelvin Upshaw
G · 3 seasons · 1988-89 – 1990-91
Kelvin Upshaw is the extreme version of a specialist. +2.2 of roto value came from turnovers, yet his career total is only -8.4. 1990-91 was the high-water mark, worth -2.3, 236th that season and 15194th of 24,555 player-seasons on record. On the credit side, turnovers (+2.2) and free-throw percentage (+0.2). On the debit side, rebounds (-2.7), points (-2.2) and blocks (-1.8). Switching basis moves him 494 places, which is the whole argument about availability in a single figure.