P · 2 seasons · 1918 – 1919 · B/T: R/R
Frank Shellenback appears in our records for 2 seasons, from 1918 to 1919. He banked roto value in wins (+0.2) and strikeouts (+0.0) and gave it back in WHIP (-2.0) and ERA (-0.3).
★ Best season by Z
★ Best season by Z