Walter Herrmann
F · 3 seasons · 2006-07 – 2008-09
Walter Herrmann is the extreme version of a specialist. +2.6 of roto value came from turnovers, yet his career total is only -6.9. His best year was 2006-07: -0.3 roto value, 213th that season and 11032nd of 24,555 player-seasons on record. He banked roto value in turnovers (+2.6), three-pointers (+0.2) and free-throw percentage (+0.2) and gave it back in steals (-2.5), assists (-2.0) and blocks (-1.9). He rates 367 places better per game than on totals, and that gap is the durability story in one number.