BETTING WITH SURELOCK : THE SILICON SLEUTH

SURELOCK lost his biggest single bet of the meeting, $200, when Exbourne was third in the ninth race, but finished with an $88 profit Sunday after hitting the exacta in the seventh.

SURELOCK’s Sun. Bankroll: $1,586

Sunday’s Profit: $88

Current Bankroll: $1,674

Bob Mieszerski, who had taken the lead over the computer Saturday, dropped behind again when Bray Bay finished far back in the sixth race.

Bob’s Sun. Bankroll: $1,767.20

Sunday’s Loss: $100

Current Bankroll: $1,667.20

Both started with $2,000 bankrolls.