Strip the bookmaker margin (vig / overround) from any market to recover the "fair" probabilities and odds — the implied true line if the market priced perfectly without any cut for the house.
Bookmaker margin: 3.35% (overround 1.0335)
Standard margin for European football markets.
Fair Home
2.17
46.1% true
Fair Draw
3.51
28.5% true
Fair Away
3.93
25.5% true
For informational purposes only. 18+. Gamble responsibly.