Who is favored to win? According to Bookmaker 2, Napoli is the favorite with odds of 1.33. This implies a 75% chance of winning (likely). A £10 bet would return £13.30 if they win (£3.30 profit).
What about Parma? The odds of 9.00 suggest a 11% chance of winning (very unlikely). However, if you bet £10 and they win, you'd get £90.00 back (£80.00 profit) — higher risk, higher reward.
How likely is a draw? Draw odds of 5.00 imply a 20% probability. A £10 bet on a draw would return £50.00 if correct (£40.00 profit).
How to read odds: Lower odds = more likely to happen (but smaller payout). Higher odds = less likely (but bigger payout if correct). Multiply your stake by the odds to calculate your total return.