Dave Popson
C · 3 seasons · 1988-89 – 1991-92
Dave Popson is the extreme version of a specialist. +3.5 of roto value came from turnovers, yet his career total is only -12.3. No season of his scores higher than 1990-91, at -4.0, 337th that season and 20637th of 24,555 player-seasons on record. On the credit side, turnovers (+3.5). On the debit side, points (-3.3), steals (-3.2) and rebounds (-3.1).