5 decided picks is too few to judge a model on. The interval above is wide for that reason, and it is the honest reading of this sample — the full record across every player is where the numbers have enough behind them to mean something.
By market
Runs scoredwithdrawn1–1n = 2
Runs batted inwithdrawn2–0n = 2
Hits0–1n = 1
Priced right now
No line is priced on this player at the moment. The MLB board has whatever is live.
Every pick published on Petey Halpin8
Date
Market
Pick
Price
Actual
Result
Aug 19, 2026
Runs batted in
under 0.5
-325
—
Pending
Aug 19, 2026
Runs scored
under 0.5
-226
—
Pending
Aug 19, 2026
Hits
under 0.5
+113
—
Pending
Aug 18, 2026
Runs scored
under 0.5
-250
0
Won
Aug 18, 2026
Runs batted in
under 0.5
-325
0
Won
Aug 15, 2026
Hits
under 0.5
+100
1
Lost
Aug 15, 2026
Runs scored
under 0.5
-246
1
Lost
Aug 15, 2026
Runs batted in
under 0.5
-307
0
Won
Runs scored — Withdrawn 2026-08-18: measured -6.9% return over 1,190 graded picks. Still priced and explained, no longer recommended. Runs batted in — Withdrawn 2026-08-18: measured -8.4% return over 1,241 graded picks. Still priced and explained, no longer recommended.