Will Bryce Harper qualify for Round 2 of the 2026 Home Run Derby
Liquidity-weighted aggregate sits at 50% across 8 Kalshi contracts.
Implied probability
Kalshi
50%
8 contracts
Polymarket
—
not bound
Cross-venue gap
—
single venue
24h move
+11pp
42h ago
24h volume
$7K
8 contracts
Top contract
55¢
$3K · Kalshi
30-day trend
Bracket families
8 clusters across 8 contracts.
These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.
Cluster 1
Will Jac Caglianone qualify for Round 2 of the 2026 Home Run Derby
Will Jac Caglianone qualify for Round 2 of the 2026 Home Run Derby?: Jac Caglianone
KXMLBHRDERBYSEMI-26-JCAGLIANONE14
Cluster 2
Will Bryce Harper qualify for Round 2 of the 2026 Home Run Derby
Will Bryce Harper qualify for Round 2 of the 2026 Home Run Derby?: Bryce Harper
KXMLBHRDERBYSEMI-26-BHARPER3
Cluster 3
Will Jordan Walker qualify for Round 2 of the 2026 Home Run Derby
Will Jordan Walker qualify for Round 2 of the 2026 Home Run Derby?: Jordan Walker
KXMLBHRDERBYSEMI-26-JWALKER18
Cluster 4
Will Ben Rice qualify for Round 2 of the 2026 Home Run Derby
Will Ben Rice qualify for Round 2 of the 2026 Home Run Derby?: Ben Rice
KXMLBHRDERBYSEMI-26-BRICE22
Cluster 5
Will Kyle Schwarber qualify for Round 2 of the 2026 Home Run Derby
Cluster 6
Will Munetaka Murakami qualify for Round 2 of the 2026 Home Run Derby
Cluster 7
Will Willson Contreras qualify for Round 2 of the 2026 Home Run Derby
Cluster 8
Will Junior Caminero qualify for Round 2 of the 2026 Home Run Derby
Analysis
This probability represents whether Bryce Harper will advance past the first round of the 2026 MLB Home Run Derby competition. At 39%, the market suggests Harper has less than even odds of qualifying for Round 2. Harper's performance depends on his health status heading into the Derby, his current home run hitting form during the 2026 season, and whether he receives an invitation to participate. The contract shows lower confidence compared to elite sluggers like Kyle Schwarber (72%) but notably higher than some other qualified hitters. The main catalyst will be the MLB's announcement of Derby participants, typically made shortly before the All-Star Game in early July. Harper's first-round matchup result would provide the definitive resolution, as Derby advancement is determined by raw performance in that specific event rather than season statistics.
- ›Harper's cumulative home run total and batting average through late June 2026 season, which indicates current form and power-hitting capability
- ›Whether Harper receives an official Derby invitation and accepts participation, as non-participation would prevent Round 2 qualification
- ›Harper's injury history and physical conditioning status in the weeks leading up to the Derby competition
- ›The specific first-round matchup difficulty, as Harper's advancement depends on out-hitting his randomly assigned opponent in head-to-head competition
- ›Historical Derby performance data for Harper in previous years, showing consistency or volatility in derby-specific performance versus regular season power
What moved the line
- Jul 11Kyle Schwarber↑46pp26→72¢ · Kalshi
- Jul 11Bryce Harper↓23pp56→33¢ · Kalshi
- Jul 11Willson Contreras↓22pp44→22¢ · Kalshi
- Jul 11Jordan Walker↓20pp40→20¢ · Kalshi
- Jul 11Ben Rice↓5pp34→29¢ · Kalshi
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These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.
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How we compute these odds
SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.
For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.
Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.
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