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Kalshi has introduced protected NFL player markets ahead of Week 5 of the 2026 NFL season, giving customers an early exit payout option when players leave games before halftime and do not return.
Good to Know
The new feature arrives as traditional sportsbooks offer more injury insurance on NFL player props. However, unlike sportsbook refunds, Kalshi uses a fair price settlement rather than automatically returning the original stake.
Kalshi describes the feature as “versions of select NFL player markets that include an early exit payout.”
The platform determines that fair price before kickoff, independently of the original purchase price. As a result, customers can still receive less than they paid for a protected position.
Meanwhile, Kalshi limits protection to eligible Yes picks with minimum targets, such as a player scoring at least one touchdown. Protected markets also carry separate prices, which can affect potential payouts.
The settlement depends on player participation. If a player takes at least one snap in the first half but never returns after halftime, Kalshi applies the fair price unless the player already reached the target.
However, a player returning for even one play in the second half or overtime removes that early exit protection. Markets then settle according to actual statistics. Kalshi also settles at fair price when a player never participates.
Importantly, the protection does not require an officially reported injury. The participation rules determine eligibility.
Kalshi customers can activate protection through a shield icon in the mobile Combo builder. The feature covers eligible picks within a combo, but customers must enable it before placing the trade.
Protection cannot apply retroactively. Standard NFL player prediction markets continue following their usual settlement rules, even when an injury ends a game early.
For combo wagers, one incorrect unprotected pick can still result in a $0 payout, regardless of protection on another selection.
The distinction also matters for pricing. Protected contracts generally cost more than standard versions, and Kalshi determines fair price settlements under its contract rules.
Kalshi currently limits the feature to select NFL player markets. Other sports, including basketball, baseball and hockey, do not have equivalent protected markets.