SimpleFunctions

Bobby Witt Jr · MLB: Runs Leader

Bobby Witt Jr. is priced at 5¢ on Polymarket. Current book: 3¢ bid, 7¢ ask, 4¢ spread. This outcome ranks #3 of 16 inside MLB: Runs Leader.

Price history

5¢ current

5¢
May 28, 2026May 28, 2026

Contract brief

This market will resolve according to the player who scores the most runs during the 2026 Major League Baseball regular season. In the event of a tie, this market will resolve according to the official leader as determined by the rules of the MLB. If multiple leaders are announced then this market will resolve to the player with the higher on base percentage during the 2026 MLB regular season. If a tie still persists, this market will resolve in favor of the player with the higher batting average during the 2026 MLB regular season. If a tie still persists, then this market will resolve in favor of the player that records more hits during the 2026 MLB regular season. If a tie still persists, this market will resolve to the player whose listed last name comes first alphabetically. If the 2026 MLB regular season is cancelled, postponed after October 15, 2026, 11:59 PM ET, or there is otherwise no official leader declared within that timeframe, this market will resolve to “Other”. The resolution source for this market will be official information from MLB; however, a consensus of credible reporting may also be used.

Outcome

Bobby Witt Jr.

Rank

#3 of 16

Leader

Shohei Ohtani 26¢

Range

1¢-26¢

Family volume

$5K

Identifier

0x263e7f22...7fd3

May 28, 2026, 1:38 PM UTC · 17m ago

Implied probability

5¢
Latest venue quote
May 28, 2026, 1:38 PM UTC · 17m ago

Bid

Ask

Spread

Reported volume

$116

Family rank

#3 of 16

16 outcomes · MLB: Runs Leader

Closes

Sep 28, 2026

Family volume

$5K

Orderbook snapshot

3 / 7¢

Polymarket
4¢ spread
BidSize
3¢28
2¢130
AskSize
7¢159
25¢10
66¢225
67¢123
94¢16
95¢20
98¢18
99¢1.0K

Contract terms

What resolves this market.

YES condition

This market will resolve according to the player who scores the most runs during the 2026 Major League Baseball regular season. In the event of a tie, this market will resolve according to the official leader as determined by the rules of the MLB. If multiple leaders are announced then this market will resolve to the player with the higher on base percentage during the 2026 MLB regular season. If a tie still persists, this market will resolve in favor of the player with the higher batting average during the 2026 MLB regular season. If a tie still persists, then this market will resolve in favor of the player that records more hits during the 2026 MLB regular season. If a tie still persists, this market will resolve to the player whose listed last name comes first alphabetically. If the 2026 MLB regular season is cancelled, postponed after October 15, 2026, 11:59 PM ET, or there is otherwise no official leader declared within that timeframe, this market will resolve to “Other”. The resolution source for this market will be official information from MLB; however, a consensus of credible reporting may also be used.

Venue

Polymarket

Closes

Sep 28, 2026

Identifier

0x263e7f22…7fd3

SF Signal
SF Index
2832.18
Regime
neutral

Event family

MLB: Runs Leader.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$5K

Outcomes

16

Highest price

Shohei Ohtani 26¢

Current share

3%

OutcomePriceVolume24hDepth

Shohei Ohtani

polymarket · 0x3d7530a395282b2fadc036acab34a868bddbd5d767cef9f37bf366c040ba1b73

26¢
$549$0

Aaron Judge

polymarket · 0x5605e752e1c86f18ab0fd1cefb045b3ee732151f746d17c63f97e3567b2b41d0

19¢
$626$0

Bobby Witt Jr.

polymarket · 0x263e7f22fbd0acada20b2af62ca7dedfe62119b0a7438d05fe597792e0067fd3

5¢
$116$0

Drake Baldwin

polymarket · 0x14cf7c550bb099e56c4f5899be81a3a3001cd8f03c70ee2e7816788f73ef3342

4¢
$300$0

Mike Trout

polymarket · 0x919c20d37feb5c4ed66c426a59de51dcdf911f63f224243b3a36d4a595ecab26

3¢
$259$0

Dansby Swanson

polymarket · 0x147afb02e0608dcc2e7c3e47cbf0925fbc01c3d7fec847bc5190cf7fe63bb4e9

3¢
$131$0

Juan Soto

polymarket · 0x0589f7be18b79ba303df3f9126b98171a74b6eed3d4ccf1252e6a11714cefb8c

2¢
$252$0

Fernando Tatis Jr.

polymarket · 0x6caa6089075e906a3fbedf23ef5e7bc1de036daf23cedc28fc3bbf29e7844ea7

2¢
$138$0

Elly De La Cruz

polymarket · 0xb6deb32631c160f941a6f013eb9ef884e02a83407172ee2a275a835b57c12e73

2¢
$95$0

José Ramírez

polymarket · 0x7dc591f9aff23da76201273cc407a0af613408153e9655ae898d15b365306077

2¢
$94$0

Julio Rodríguez

polymarket · 0xbd0f9b9653eaefe25a891d7ecec61404d0c19bbb1f29eda30c9a9ee782a33595

2¢
$94$0

Francisco Lindor

polymarket · 0xee452a78bb19e3c78d7a1a35ca56999247f84eb95a96249472dad2dae876d9ed

1¢
$925$0

George Springer

polymarket · 0x50d728c25ec4d67d18ed001d331a02b356ba8e1860ed3568a34cd369b5f66c86

1¢
$444$0

Gunnar Henderson

polymarket · 0x3b90e3c4776e73f25d33f745a0324e7d27e5c0efc111c1284a0faf4db664c1d9

1¢
$270$0

Yordan Alvarez

polymarket · 0x79e2c5eabe3907e563333506bcb8418cee6eb3babd6870bdd47cf1f516185e38

1¢
$115$0

Randy Arozarena

polymarket · 0x106286931f8475fc67aad9b3de7d7672fdb187bc66acde1d6af8c1fd80f149a9

1¢
$108$0

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

5664.4%

IY (No)

15.7%

Adj IY

2832%

CRI

19

Overround

-0.4%

Regime

neutral

Score

0.5

Full indicator table

5664.4%
15.7%
Adj IY
2832%
19
Overround
-0.4%

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Open index

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.