How many wins to the pennant line?
Hanshin are 21 wins away from the pennant line (37 games left). SoftBank are 22 wins away from the pennant line (36 games left).
- Hanshin To the pennant line 21 more wins 59 W 46 L 1 T, 37 left Required pace .568 At a .500 pace: 77-78 wins → 2 short of the pennant line
- Yomiuri To the pennant line 23 more wins 57 W 48 L 2 T, 36 left Required pace .639 At a .500 pace: 75 wins → 5 short of the pennant line
- Yakult To the pennant line 31 more wins 49 W 55 L 1 T, 38 left Required pace .816 At a .500 pace: 68 wins → 12 short of the pennant line
- DeNA To the pennant line 32 more wins 48 W 56 L 3 T, 36 left Required pace .889 At a .500 pace: 66 wins → 14 short of the pennant line
- Chunichi To the pennant line 34 more wins 46 W 62 L 1 T, 34 left Required pace 1.000 At a .500 pace: 63 wins → 17 short of the pennant line
- Hiroshima To the pennant line 40 more wins 40 W 58 L 4 T, 41 left Required pace .976 At a .500 pace: 60-61 wins → 19 short of the pennant line
- SoftBank To the pennant line 22 more wins 67 W 39 L 1 T, 36 left Required pace .611 At a .500 pace: 85 wins → 4 short of the pennant line
- Seibu To the pennant line 29 more wins 60 W 47 L 3 T, 33 left Required pace .879 At a .500 pace: 76-77 wins → 12 short of the pennant line
- Nippon-Ham To the pennant line 27 more wins 62 W 49 L, 32 left Required pace .844 At a .500 pace: 78 wins → 11 short of the pennant line
- ORIX Out of reach this season 53 W 54 L 2 T, 34 left
- Lotte Out of reach this season 48 W 53 L 3 T, 39 left
- Rakuten Out of reach this season 41 W 63 L 1 T, 38 left
"X more wins" counts down to the simulated median pennant / CS lines; it is not the magic number (a mathematical clinch calculation). Read how this differs from magic numbers
All probabilities are model estimates and do not guarantee outcomes.
And the CS berth line? CS line table
So when will it be decided? Clinch date & magic number
How does tonight's game move the odds? See tonight's scenario board
Reachable win ranges
Each bar runs from losing out (current wins) to winning out. Vertical lines mark the simulated median pennant and Climax Series lines. The small tick on each bar marks where the club lands if it plays .500 ball the rest of the way.
View as a table
From the simulated final standings: the share of trials in which a final total of X wins was enough to clear the line. Standings are decided by winning percentage, so ties can shift the outcome at the same win total.
| Final wins | Enough to win the pennant (%) | Enough for the Climax Series (top 3) (%) |
|---|---|---|
| 62 | 0 | 0 |
| 63 | 0 | 1 |
| 64 | 0 | 5 |
| 65 | 0 | 13 |
| 66 | 0 | 27 |
| 67 | 0 | 44 |
| 68 | 0 | 61 |
| 69 | 0 | 76 |
| 70 | 0 | 87 |
| 71 | 0 | 94 |
| 72 | 0 | 97 |
| 73 | 0 | 99 |
| 74 | 1 | 100 |
| 75 | 2 | 100 |
| 76 | 6 | 100 |
| 77 | 13 | 100 |
| 78 | 24 | 100 |
| 79 | 38 | 100 |
| 80 | 53 | 100 |
| 81 | 68 | 100 |
| 82 | 79 | 100 |
| 83 | 88 | 100 |
| 84 | 94 | 100 |
| 85 | 97 | 100 |
| 86 | 99 | 100 |
| 87 | 100 | 100 |
| Final wins | Enough to win the pennant (%) | Enough for the Climax Series (top 3) (%) |
|---|---|---|
| 76 | 0 | 47 |
| 77 | 0 | 64 |
| 78 | 0 | 78 |
| 79 | 0 | 89 |
| 80 | 0 | 95 |
| 81 | 1 | 98 |
| 82 | 2 | 100 |
| 83 | 4 | 100 |
| 84 | 8 | 100 |
| 85 | 15 | 100 |
| 86 | 24 | 100 |
| 87 | 35 | 100 |
| 88 | 49 | 100 |
| 89 | 62 | 100 |
| 90 | 75 | 100 |
| 91 | 85 | 100 |
| 92 | 92 | 100 |
| 93 | 96 | 100 |
| 94 | 98 | 100 |
| 95 | 99 | 100 |
| 96 | 100 | 100 |
| 97 | 100 | 100 |
| 98 | 100 | 100 |
| 99 | 100 | 100 |
| 100 | 100 | 100 |
| 101 | 100 | 100 |
All probabilities are model estimates and do not guarantee outcomes.
Side-by-side wins needed by club
Each row is a final win total, and each cell is the remaining record needed to reach it. Reading across a row compares the records that would leave the clubs level on wins. The top row shows each club's maximum if they win out. The '.500 pace' mark inside a cell shows where that club lands if it plays .500 ball the rest of the way (rounded up when the club has an odd number of games left). Standings are decided by winning percentage, so ties can shift the order at the same win total.
Scroll right for more
| Final wins | T | G | S | DB | D | C |
|---|---|---|---|---|---|---|
| If they win out | 96 wins | 93 wins | 87 wins | 84 wins | 80 wins | 81 wins |
| … | ||||||
| 83 wins | 24-13 | 26-10 | 34-4 | 35-1 | Out of reach | Out of reach |
| 82 wins | 23-14 | 25-11 | 33-5 | 34-2 | Out of reach | Out of reach |
| 81 wins | 22-15 | 24-12 | 32-6 | 33-3 | Out of reach | 41-0 |
| 80 winsMedian pennant line | 21-16 | 23-13 | 31-7 | 32-4 | 34-0 | 40-1 |
| 79 wins | 20-17 | 22-14 | 30-8 | 31-5 | 33-1 | 39-2 |
| 78 wins | 19-18.500 pace | 21-15 | 29-9 | 30-6 | 32-2 | 38-3 |
| 77 wins | 18-19 | 20-16 | 28-10 | 29-7 | 31-3 | 37-4 |
| 76 wins | 17-20 | 19-17 | 27-11 | 28-8 | 30-4 | 36-5 |
| 75 wins | 16-21 | 18-18.500 pace | 26-12 | 27-9 | 29-5 | 35-6 |
| 74 wins | 15-22 | 17-19 | 25-13 | 26-10 | 28-6 | 34-7 |
| 73 wins | 14-23 | 16-20 | 24-14 | 25-11 | 27-7 | 33-8 |
| 72 wins | 13-24 | 15-21 | 23-15 | 24-12 | 26-8 | 32-9 |
| 71 wins | 12-25 | 14-22 | 22-16 | 23-13 | 25-9 | 31-10 |
| 70 wins | 11-26 | 13-23 | 21-17 | 22-14 | 24-10 | 30-11 |
| 69 wins | 10-27 | 12-24 | 20-18 | 21-15 | 23-11 | 29-12 |
| 68 winsMedian CS line | 9-28 | 11-25 | 19-19.500 pace | 20-16 | 22-12 | 28-13 |
| 67 wins | 8-29 | 10-26 | 18-20 | 19-17 | 21-13 | 27-14 |
| 66 wins | 7-30 | 9-27 | 17-21 | 18-18.500 pace | 20-14 | 26-15 |
| 65 wins | 6-31 | 8-28 | 16-22 | 17-19 | 19-15 | 25-16 |
| 64 wins | 5-32 | 7-29 | 15-23 | 16-20 | 18-16 | 24-17 |
| 63 wins | 4-33 | 6-30 | 14-24 | 15-21 | 17-17.500 pace | 23-18 |
| 62 wins | 3-34 | 5-31 | 13-25 | 14-22 | 16-18 | 22-19 |
| 61 wins | 2-35 | 4-32 | 12-26 | 13-23 | 15-19 | 21-20.500 pace |
| 60 wins | 1-36 | 3-33 | 11-27 | 12-24 | 14-20 | 20-21 |
Scroll right for more
| Final wins | H | L | F | B | M | E |
|---|---|---|---|---|---|---|
| If they win out | 103 wins | 93 wins | 94 wins | 87 wins | 87 wins | 79 wins |
| … | ||||||
| 92 wins | 25-11 | 32-1 | 30-2 | Out of reach | Out of reach | Out of reach |
| 91 wins | 24-12 | 31-2 | 29-3 | Out of reach | Out of reach | Out of reach |
| 90 wins | 23-13 | 30-3 | 28-4 | Out of reach | Out of reach | Out of reach |
| 89 winsMedian pennant line | 22-14 | 29-4 | 27-5 | Out of reach | Out of reach | Out of reach |
| 88 wins | 21-15 | 28-5 | 26-6 | Out of reach | Out of reach | Out of reach |
| 87 wins | 20-16 | 27-6 | 25-7 | 34-0 | 39-0 | Out of reach |
| 86 wins | 19-17 | 26-7 | 24-8 | 33-1 | 38-1 | Out of reach |
| 85 wins | 18-18.500 pace | 25-8 | 23-9 | 32-2 | 37-2 | Out of reach |
| 84 wins | 17-19 | 24-9 | 22-10 | 31-3 | 36-3 | Out of reach |
| 83 wins | 16-20 | 23-10 | 21-11 | 30-4 | 35-4 | Out of reach |
| 82 wins | 15-21 | 22-11 | 20-12 | 29-5 | 34-5 | Out of reach |
| 81 wins | 14-22 | 21-12 | 19-13 | 28-6 | 33-6 | Out of reach |
| 80 wins | 13-23 | 20-13 | 18-14 | 27-7 | 32-7 | Out of reach |
| 79 wins | 12-24 | 19-14 | 17-15 | 26-8 | 31-8 | 38-0 |
| 78 wins | 11-25 | 18-15 | 16-16.500 pace | 25-9 | 30-9 | 37-1 |
| 77 winsMedian CS line | 10-26 | 17-16.500 pace | 15-17 | 24-10 | 29-10 | 36-2 |
| 76 wins | 9-27 | 16-17 | 14-18 | 23-11 | 28-11 | 35-3 |
| 75 wins | 8-28 | 15-18 | 13-19 | 22-12 | 27-12 | 34-4 |
| 74 wins | 7-29 | 14-19 | 12-20 | 21-13 | 26-13 | 33-5 |
| 73 wins | 6-30 | 13-20 | 11-21 | 20-14 | 25-14 | 32-6 |
| 72 wins | 5-31 | 12-21 | 10-22 | 19-15 | 24-15 | 31-7 |
| 71 wins | 4-32 | 11-22 | 9-23 | 18-16 | 23-16 | 30-8 |
| 70 wins | 3-33 | 10-23 | 8-24 | 17-17.500 pace | 22-17 | 29-9 |
| 69 wins | 2-34 | 9-24 | 7-25 | 16-18 | 21-18 | 28-10 |
| 68 wins | 1-35 | 8-25 | 6-26 | 15-19 | 20-19.500 pace | 27-11 |
| 67 wins | Reached | 7-26 | 5-27 | 14-20 | 19-20 | 26-12 |
| 66 wins | Reached | 6-27 | 4-28 | 13-21 | 18-21 | 25-13 |
| 65 wins | Reached | 5-28 | 3-29 | 12-22 | 17-22 | 24-14 |
| 64 wins | Reached | 4-29 | 2-30 | 11-23 | 16-23 | 23-15 |
| 63 wins | Reached | 3-30 | 1-31 | 10-24 | 15-24 | 22-16 |
| 62 wins | Reached | 2-31 | Reached | 9-25 | 14-25 | 21-17 |
| 61 wins | Reached | 1-32 | Reached | 8-26 | 13-26 | 20-18 |
| 60 wins | Reached | Reached | Reached | 7-27 | 12-27 | 19-19.500 pace |
| 59 wins | Reached | Reached | Reached | 6-28 | 11-28 | 18-20 |
All probabilities are model estimates and do not guarantee outcomes.
How many wins were enough? (line curves)
Each step curve shows the share of trials in which a final total of X wins was enough to clear the line. The win total where a curve crosses 50% is the median guide for that line.
Roughly 80 wins for the pennant and 68 for the CS line are the 50-50 guides. If league-leading Hanshin play .500 ball the rest of the way, their landing spot (78 wins) was enough for the pennant line in 24% of trials.
Roughly 89 wins for the pennant and 77 for the CS line are the 50-50 guides. If league-leading SoftBank play .500 ball the rest of the way, their landing spot (85 wins) was enough for the pennant line in 15% of trials.
Why the pennant line is not a fixed win total
NPB standings are decided by winning percentage (wins divided by decisions), with ties dropped from the denominator. At the same win total, a club with more ties shows a higher percentage - so 'how many wins clinches it' depends on that season's ties and on every rival's record.
The pennant line is also relative: it is set by how far the runner-up climbs. Tight seasons push the line up; runaway seasons pull it down. That is why this page presents the lines as simulated distributions rather than single definitive numbers.
How to read the table
The percentages come from tens of thousands of simulated runs of the remaining schedule: for each simulated season we record whether a final total of X wins was enough to clear the pennant line (or, in the reference column, the CS line - a top-three finish). Open 'View as a table' to see the share for every final win total. The CS line has its own quick-reference page in the same table format, while projected CS clinch dates and magic numbers live on the CS clinch projections page.
The 'median line' is the smallest win total at which the share of sufficient trials exceeds 50 percent - the single most quotable number, though the real answer is the distribution shown in the table. The reachable-wins chart shows each club's range from losing out (current wins) to winning out, against the median lines.
How this differs from a magic number
A magic number is a mathematical clinch calculation: the count until a title is secured regardless of what rivals do. The lines on this page are probabilistic guides from simulation - they do not determine clinches.
Even when a probability reads 100% or 0%, that is a rounded share of simulation trials, not a mathematical clinch or elimination. For official confirmations, check Nippon Professional Baseball (npb.jp) and news reports.
The same model as the odds board
The computation uses the same model as the pennant race odds board. Every simulated season is ranked with the official standings rules, tiebreakers included. The numbers are estimates from this site's own statistical simulation, not official announcements.
Frequently asked questions
Is the pennant line the same every year?
No. The line is relative - it depends on how far the runner-up climbs, rising in tight seasons and falling in runaway ones, and it also shifts with the number of ties. That is why this page shows it as a simulated distribution rather than a fixed number.
What is the CS line?
The top three clubs in each league reach the Climax Series. The CS line is the final win total you roughly need for a top-three finish; this page keeps it as a reference in the table and charts, while the full countdown table lives on the dedicated CS berth line page and projected CS clinch dates and magic numbers have their own CS clinch projections page.
Are these numbers magic numbers?
No. A magic number is a mathematical clinch calculation; the figures here are probabilistic guides from statistical simulation. This page does not compute formal clinch or elimination numbers.
How do ties affect the lines?
NPB standings use winning percentage with ties dropped from the denominator, so a club with more ties posts a higher percentage at the same win total - which can lower the wins needed. This is why a given win total in the table is rarely a flat 100%.