16% — Will Pittsburgh win the 2026 Pro Baseball National League Championship
Kalshi 16% · 5 contracts · $5K volume · medium confidence
Updated 2026-06-26 07:47:43 UTC

Why this matters:
This probability indicates that markets assess Pittsburgh has a 12% chance of winning the 2026 National League Championship. The team's relatively modest odds reflect typical preseason expectations for a franchise not widely favored among title contenders. Key drivers of this level include Pittsburgh's roster composition compared to division rivals, their recent performance trajectory, and how transactions during the offseason altered competitive standing. The probability will likely shift as the regular season progresses and teams' actual performance becomes observable. The regular season concludes in early October, with playoff outcomes determining the final champion. Spring training results, trade deadlines in July, and August performance runs will provide data points for probability adjustments throughout the year.

Key factors:
- Pittsburgh's win-loss record and division standing relative to National League rivals at key checkpoints (May, July, September)
- Quality of starting rotation and bullpen performance metrics compared to other contending teams in their division
- Off-season roster transactions and injury status of key position players and pitchers through season start
- Head-to-head winning percentage against top National League teams and divisional competition
- Betting volume and probability shifts on this contract versus other National League championship markets

Contracts:
- Will Milwaukee win the 2026 Pro Baseball National League Championship?: Milwaukee — 14¢ Kalshi $2K (weight 45%)
- Will Philadelphia win the 2026 Pro Baseball National League Championship?: Philadelphia — 8¢ Kalshi $2K (weight 31%)
- Will Los Angeles D win the 2026 Pro Baseball National League Championship?: Los Angeles D — 39¢ Kalshi $1K (weight 21%)
- Will Atlanta win the 2026 Pro Baseball National League Championship?: Atlanta — 13¢ Kalshi $140 (weight 3%)
- Will Chicago C win the 2026 Pro Baseball National League Championship?: Chicago C — 4¢ Kalshi $0 (weight 0%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-06-26T07:20:50.080Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "16% per prediction markets (SimpleFunctions, June 2026)"
Canonical: https://simplefunctions.dev/answer/mlbnl
Full data: https://simplefunctions.dev/api/public/query?q=Will%20Pittsburgh%20win%20the%202026%20Pro%20Baseball%20National%20League%20Championship
Provider: SimpleFunctions — https://simplefunctions.dev