adj.having no wins

"the team had a very disappointing winless season"

WINLESS WONDERS
Winless Navy Can't Even Beat Rutgers
Hawks' Winless Streak Hits Seven
Pollen profile WINLESS, Loch of Winless, United Kingdom
Week 3 NFL Odds: Winless Giants favored over division rival Redskins
Leonard shines as Spurs send winless 76ers to 17th straight loss
Lithology of sediment core WINLESS, Loch of Winless, United Kingdom
A RADIOCARBON‐DATED POLLEN DIAGRAM FROM LOCH OF WINLESS, CAITHNESS, NORTH‐EAST SCOTLAND
This Drought Might End; the Europeans Have a Chance to Finally Snap Their Winless PGA Streak
Buffaloes Learn Change Isn't Easy; New Coach at Colorado Accepts Challenge despite Winless Start