MLB: Stolen Bases Leader

Platform comparison

Active sub-markets

Market context

The real-world event is the player who will accumulate the highest number of stolen bases during the 2026 Major League Baseball regular season, with Nasim Nuñez currently leading at 31 steals and Bobby Witt Jr. close behind at 28 [1][5]. Historically, stolen base leaders often emerge from a small cohort of elite speed players, with Rickey Henderson’s career record of 1,406 standing as the benchmark for dominance [2]. In recent seasons, the gap between the leader and the runner-up has frequently been narrow, often resolved by tie-breakers like caught stealings or on-base percentage, which mirrors the current market’s 8% probability reflecting the uncertainty of who will ultimately claim the title [1][7].

Traders should monitor mid-season roster moves, pitching rotations that affect base-stealing opportunities, and player health updates, as these are critical dependencies for maintaining speed over a full season [3]. A recent FantasyPros projection suggests Elly De La Cruz and Chandler Simpson could surge to 41 steals by season end, indicating that the current leaders may face stiff competition if these players stay healthy [7]. Programmatic approaches to this market would involve tracking real-time stat feeds from MLB.com or ESPN, setting conditional orders based on weekly steal thresholds, and using bots to adjust positions as the tie-breaker criteria become more relevant in the final weeks [4][5].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Review UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Review UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What does it cost to trade on Polymarket Review UK?

Zero. Polymarket Review UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Review UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.