UDTRACKER
Highlights your row everywhere and shows your P/L on the Slates page.
Sign in free to unlock season history, leaderboards, and user season profiles.
Sign in
DM chris on twitter or discord with the contest URL to get a slate added.
awaiting today's slate

Today's slate publishes soon

Underdog opens the MLB lobby a few hours before lock. As soon as it's live, we'll pull in the contests and start tracking — data populates shortly after the slate starts.

Until then, dig into the season so far ↓

415
slates tracked
47,276
users
1,167,213
lineups
Last completed slate
Sun Main Slate
· 1 contests · 4,824 entries
Top 3 winning lineups
  1. 1st carpark03 162.0 pts $5,000
  2. 2nd jthomasd 142.0 pts $1,750
  3. 2nd kenzw 142.0 pts $1,750
See how the field played →
2026 season top 5
  1. 1 CARPARK03 +32% ROI
  2. 2 AWE419 +30% ROI
  3. 3 JSAM9995 +58% ROI
  4. 4 FEEDTHEFREEZER +84% ROI
  5. 5 KOBEGOAT2424 +40% ROI
Full leaderboard →
415
Browse the slate archive
Every contest from 2026, sortable by your P/L when you sign in.
View archive →
47,276
Who's winning this season
Top finishers by ROI, win rate, and cash percentage.
View leaderboard →
0$
Track your own lineups
Sign up free — email magic link, no password. See your slate-by-slate P/L.
Sign up →