Sonny Weems
F · 4 seasons · 2008-09 – 2015-16
Sonny Weems is the extreme version of a specialist. +1.6 of roto value came from turnovers, yet his career total is only -12.1. His best year was 2009-10: -0.4 roto value, 212th that season and 11216th of 24,555 player-seasons on record. He banked roto value in turnovers (+1.6) and field-goal percentage (+0.2) and gave it back in rebounds (-2.6), three-pointers (-2.4) and blocks (-2.4). Switching basis moves him 383 places, which is the whole argument about availability in a single figure.