[racebase] Calculating Trifectas

[geof.jackett]

Is there a way of calculating the rough return of a trifecta prior to the race?     Geof Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/racebase/   To unsubscribe from this group, send an email to: [EMAIL PROTECTED]   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.