how to mathematically calculate american odds?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • leafs_ducks
    SBR MVP
    • 10-22-09
    • 3147

    #1
    how to mathematically calculate american odds?
    Ex. -135 n +115.
    Wat would be the result if I parlay these two?
SBR Contests
Collapse
Top-Rated US Sportsbooks
Collapse
Working...