P · 3 seasons · 1953 – 1955 · B/T: R/R
Thornton Kipper is 1st of 0 pitchers in career roto value, a top-tier career by any lens the site offers. No season of his scores higher than 1953, at -2.2, 138th that season and 35292nd of 51,303 player-seasons on record.
★ Best season by Z
★ Best season by Z