Live selection count over the match. koth-prod at each 2s poll;
OO AI at the comparison cadence (~30s). Dips = markets vanishing in bulk. Red dashed = wickets.
The solid black line marks match start — pre-match time (if captured) is compressed into the left
12% so the in-play action gets the room; axis ticks read −Xh pre-match then +Nm from first ball.
2 · Per-market visibility (top 16 flappers)
visible gone (dropped) no data (laptop) wicket
Top flapping markets · koth-prod
Market
Reappears
Disappearances
Longest gap
Price points
Moneyline · Birmingham Phoenix
4
5
279s
5
Team With Top Batsman · Birmingham Phoenix
2
3
419s
3
Most Fours 3-Way · Birmingham Phoenix
2
3
419s
3
Team With Top Bowler · Birmingham Phoenix
2
3
419s
3
Most Fours 3-Way · Draw
2
3
419s
3
Will There Be A Fifty · No
1
2
48s
2
Will There Be A Fifty · Yes
1
2
48s
2
Total Run Outs · · 0.5
0
1
0s
1
To Win The Toss · Birmingham Phoenix
0
1
0s
1
Team Total Fours · Birmingham Phoenix · 12.5
0
1
0s
1
Total Fours · · 27.5
0
1
0s
1
Top flapping markets · OO AI · sampled at the comparison cadence (~30s)
Market
Reappears
Disappearances
Longest gap
Price points
Moneyline · Birmingham Phoenix
4
5
279s
0
Most Fours 3-Way · Birmingham Phoenix
2
3
419s
0
Team With Top Bowler · Birmingham Phoenix
2
3
419s
0
Most Fours 3-Way · Draw
2
3
419s
0
Team With Top Batsman · Birmingham Phoenix
2
3
419s
0
Will There Be A Fifty · No
1
2
48s
0
Will There Be A Fifty · Yes
1
2
48s
0
To Win The Toss · Birmingham Phoenix
0
1
0s
0
Total Fours · · 27.5
0
1
0s
0
Team Total Fours · Birmingham Phoenix · 12.5
0
1
0s
0
Total Run Outs · · 0.5
0
1
0s
0
5 · Cricinfo vs OO event-detection lag
No matched Cricinfo↔OO events in this log (need match_event records from a live match).
3 · Markets missing in OO AI
Specific markets the other side priced (at any point in the match) that OO AI never offered once —
genuine coverage gaps, not flapping. Grouped by market type; expand a row to see exactly which selections /
lines are absent. (Markets OO AI does offer but that blink out are flapping — see §2, not counted here.)
vs koth-prod · 0 markets / 0 types
none — OO AI priced every market the others did.
vs books (≥2 books) · 22 markets / 15 types — with book median odds
4 · Median price level — koth-prod vs OO AI vs books
Median decimal odds on the common basket (markets all three price, mainline). The gap
between lines is the pricing divergence; OO AI is dashed so it stays visible where it
overlaps the books line.