Best Price Right Now
Best moneyline: Saitama Seibu Lions -121 at Pinnacle (runner-up -123 at BetOnline.ag); Orix Buffaloes +108 at Pinnacle (runner-up +105 at Fanatics).
Compared across 13 sportsbooks. Spread and total best prices are in the board below — the best book often differs by market and by side.
Line Movement
Lines have held steady since Sep 7, 8 AM ET (3 hourly snapshots).
| Market | Tracking opened (Sep 7, 8 AM ET) | Now |
|---|---|---|
| Moneyline (best available) | Saitama Seibu Lions -121 / Orix Buffaloes +108 | Saitama Seibu Lions -121 / Orix Buffaloes +108 |
| Spread (Orix Buffaloes, consensus) | +1.5 | +1.5 |
| Total (consensus) | 5.5 | 5.5 |
Full Odds Board
| Sportsbook | Saitama Seibu Lions | Orix Buffaloes | Spread (Orix Buffaloes) | Total | O / U |
|---|---|---|---|---|---|
| Pinnacle | -121 | +108 | +1.5 (-179) | 6.5 | +114 / -133 |
| ReBet | -145 | -115 | +1.5 (-216) | 5.5 | -144 / -108 |
| theScore Bet | -130 | +100 | +1.5 (-200) | 5.5 | -130 / +100 |
| Hard Rock Bet | -130 | +100 | +1.5 (-200) | 5.5 | -130 / +100 |
| FanDuel | -128 | +104 | +1.5 (-196) | 5.5 | -130 / +104 |
| Fanatics | -125 | +105 | +1.5 (-200) | 5.5 | -130 / +100 |
| MyBookie.ag | -127 | +100 | +1.5 (-193) | 6 | -107 / -119 |
| Caesars | -125 | -105 | +1.5 (-190) | 5.5 | -135 / +105 |
| 888sport | -138 | +100 | +1.5 (-188) | 5.5 | -138 / +100 |
| BetOnline.ag | -123 | +103 | +1.5 (-180) | 6 | -110 / -110 |
| LowVig.ag | -123 | +103 | +1.5 (-180) | 6 | -110 / -110 |
| DraftKings | -125 | +100 | +1.5 (-185) | 6 | -110 / -115 |
| Bovada | -130 | +100 | +1.5 (-190) | 6 | -110 / -120 |
Pricing Context: NPB Vig
Lowest-vig sportsbooks for NPB right now: Pinnacle (B+, 3.51% avg vig), BetOnline.ag (B, 4.17% avg vig), LowVig.ag (B, 4.17% avg vig). Lower vig means the book keeps less of every dollar wagered — the best single-game price and the best long-run pricing are not always the same book. Pinnacle, which holds a best price on this game, grades B+ on NPB vig overall.
Frequently Asked Questions
Which sportsbook has the best odds for Saitama Seibu Lions vs Orix Buffaloes?
Best available moneyline right now: Saitama Seibu Lions -121 at Pinnacle (runner-up -123 at BetOnline.ag); Orix Buffaloes +108 at Pinnacle (runner-up +105 at Fanatics). Prices refresh hourly — the full board below shows every tracked sportsbook.
Has the line moved for Saitama Seibu Lions vs Orix Buffaloes?
Lines have held steady since Sep 7, 8 AM ET (3 hourly snapshots).
How current are these odds?
Odds are refreshed hourly from live sportsbook data (last update: September 7, 2026 at 2:00 PM UTC). Odds change quickly around game time — always verify the price at the book before betting.
How We Calculate These Numbers
- Data Source
- All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
- Update Frequency
- We pull a fresh snapshot of every tracked market three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM UTC. Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
- Vig Calculation
- Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
- Per-Market Breakdown
- We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
- Grading Scale
- Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exchange-level pricing. A (2–3%) is very competitive. B+ (3–4%) is above average. B (4–5%) is the industry standard — a -110/-110 line is 4.76%. C+ (5–6%) is slightly below average. C (6–7%) is below average. D (7–8%) is high vig. D− (8–10%) is very high vig. F (10%+) is predatory pricing. See the full Vig Index Methodology for formulas, worked examples, and known limitations.
- Trend Tracking
- We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.