How to read basketball betting lines — point spread, moneyline & over/under explained
NBA betting odds show how likely a team is to win. There are three main types: the point spread, the moneyline, and the over/under total.
The spread makes uneven games balanced by giving the underdog virtual points. The favorite must win by more than the spread to cover.
Lakers -5.5 vs Celtics +5.5
Lakers must win by 6+ points. Celtics can lose by 5 or fewer and still cover.
Pick who wins. Odds shown as American +/- numbers.
| Team | Moneyline | Meaning |
|---|---|---|
| Lakers (favorite) | -180 | Bet $180 to win $100 |
| Celtics (underdog) | +160 | Bet $100 to win $160 |
Bet on whether the combined score will be over or under the posted total.
Total: O/U 224.5
Over = combined score 225+. Under = 224 or fewer.
Six AI models analyze each game independently, then form a consensus.
| Model | Focus |
|---|---|
| GPT | Odds movement + recent win rate |
| Gemini | Injury impact + home/away splits |
| Claude | Head-to-head history + venue |
| Grok | Line movement + opening odds |
| DeepSeek | Multi-factor balanced analysis |
| Kimi | Last 5 games form + rest days |
| Confidence | Signal | Color |
|---|---|---|
| 68%+ | Strong agreement | ● Green |
| 60–67% | Moderate | ● Yellow |
| Below 60% | Weak / split | ● Gray |
All predictions are free. We cover NBA, WNBA, and CBA games daily.