Two-Way Contract Prop Bans — Why Some Players Are Off the Board
Available in US
I had a punter ask me at the start of the 2024-25 season why his usual operator no longer offered an under prop on a young player who had averaged ten points in his last four games. The player was on a two-way contract. The market had vanished overnight. The reason was not a system bug or a coverage gap — it was a deliberate, league-driven decision that swept across major sportsbooks before the season tipped off, and the consequences for prop punters are still rippling through the markets two seasons later.
What a two-way contract actually is
A two-way contract is a specific NBA roster mechanism that lets teams carry players who split their season between the senior NBA roster and the team’s G League affiliate. The structure was designed to give marginal talent a developmental pathway without consuming a full standard roster spot. It has become, since its introduction, the financial entry point for hundreds of young players hoping to break into the NBA proper.
The contract terms are tightly defined. A two-way player earns $636,435 for the 2025-26 season — exactly half the rookie minimum — and can be active for up to 50 regular season NBA games per year. Outside that 50-game limit the player must spend his time in the G League. The structure puts these players in a strange middle ground: too cheap to be considered fully integrated, too talented to be ignored, and on a sliding scale of NBA exposure that depends on their team’s injury situation and roster needs.
For prop betting purposes the key feature is unpredictability. A two-way player might play 28 minutes one night because two starters are out, and a DNP-CD the next because the rotation tightens. His prop projections sit on top of an unstable minute base, which means the underlying stat lines are inherently noisier than a standard rotation player’s. That noise is bad for honest research and worse for market integrity.
Why two-way players became the focal point of prop manipulation
The structural problem with two-way contracts is what makes them attractive to anyone trying to manipulate a prop outcome. A two-way player’s pay is fixed and modest, his profile is low, and his prop lines are typically thin — meaning it takes very little betting volume to shift the line and very little gameplay deviation to influence a stat. A star making millions and playing 35 minutes a night is essentially impossible to manipulate without anyone noticing. A two-way player making $636,000, playing 18 minutes against a backup unit on a Wednesday in February, is a different proposition entirely.
The Jontay Porter case in early 2024 made this concrete. Porter was on a two-way-adjacent contract with the Toronto Raptors, and the integrity violations attached to him followed a pattern that exposed exactly this vulnerability. NBA Commissioner Adam Silver framed Porter’s lifetime ban around the integrity stakes: “There is nothing more important than protecting the integrity of NBA competition for our fans, our teams and everyone associated with our sport, which is why Jontay Porter’s blatant violations of our gaming rules are being met with the most severe punishment.” The Porter case did not happen in a vacuum — it crystallised a vulnerability the league had been quietly worrying about for two seasons.
In the broader prop ecosystem the vulnerability is amplified by sheer volume. UK and US sportsbooks publish roughly 200 to 250 individual prop lines per match night during the regular season, totalling well over 250,000 unique prop markets across an NBA regular season. With that volume, low-tier props on marginal players are not heavily monitored by the operators because the financial exposure on any single line is small. That low monitoring is exactly what manipulation thrives on.
The 2024-25 prop removal — what books did and why
Heading into the 2024-25 NBA season, the major US sportsbooks coordinated with the league to remove “under” player props on players holding two-way contracts and 10-day contracts. The list of operators that signed on included the largest names in the US market — FanDuel, DraftKings, BetMGM, ESPN BET and Caesars among them. The under-side of points, rebounds, assists, threes and other counting-stat props on these players simply disappeared from the slate.
Why the under-side specifically? Because the under is the side that benefits from a player underperforming, and underperformance is the easier integrity vulnerability to exploit. A player who fakes a tweak, tanks a quarter, or gets pulled early can drive an under to settle profitably with minimal collusion. Driving an over requires actual on-court production that opponents can disrupt — it is harder to manipulate from the player’s seat alone.
One sportsbook representative articulated the rationale during the post-Porter discussions: “From the start, our collaboration with the NBA has helped us determine what bets not to offer, like fouls, turnovers, or missed free throws, and in partnership with the league, we’ve been able to evolve our offering, including removing props on players with two-way or ten-day contracts.” That collaboration was not a one-off — it became an ongoing framework for evaluating which prop categories carried structural integrity risk and were not worth the exposure.
The over-side stayed live in most cases, but at reduced limits and with widened margins. Books still wanted to offer engagement on these players for casual punters who liked rooting for an unexpected breakout night, but the financial exposure on any single under was effectively closed.
UK operators were not bound by the same coordinated framework, but the practical effect rippled across to UK markets through shared trading desks and pricing feeds. UKGC-licensed bookmakers significantly reduced their two-way prop coverage on a voluntary basis, and most large UK operators now mirror the US under-prop removals as a matter of standard policy. A UK punter looking for a Mac McClung or a comparable two-way profile prop will find a thin or absent menu, by design.
Where the policy stands in 2026 and what it means for UK punters
Two seasons into the under-prop removal, the policy has held. Major US operators have not reinstated the markets, and after the October 2025 indictments — which involved 34 charged in two federal cases including high-profile NBA figures — the appetite to relax the restrictions has effectively vanished. NBA Commissioner Adam Silver has continued to advocate publicly for tighter prop controls, including the position that “I wish there was federal legislation rather than state by state. We’ve asked some of our partners to pull back some of the prop bets.” The two-way restriction is one of the partial pull-backs that the league pushed for, and it has become foundational rather than experimental.
For UK punters this manifests in three concrete ways. First, prop menus on two-way players are sparse — sometimes a single market, often nothing at all on a given night. Second, where two-way props do appear, the margins are wider than standard player props, reflecting both the integrity surcharge and the legitimate variance baked into a two-way player’s stat lines. Third, alt-line versions are virtually nonexistent on two-way contracts, because the operator’s algorithm is too uncertain about the player’s projected output to comfortably publish multiple line points.
The wider context: in a sport where player props have grown to roughly 40 to 50 per cent of total NBA handle in some US states, removing a category — even a small one — is a meaningful operational decision. The books did it anyway. That decision reflects how seriously the integrity question is taken at the operator level, and it pairs with the league-side reforms that came out of the broader integrity push covered in our breakdown of NBA prop bet restrictions in 2025.
The harder question is whether the restriction will ever be relaxed. My read: probably not. The integrity case is well-established, the operational cost of maintaining two-way under restrictions is low, and the public-relations value of demonstrating proactive integrity measures to UKGC and US regulators is high. Two-way prop bans are likely to be a permanent feature of the NBA prop landscape for the foreseeable future, and any UK punter building a research routine should treat them as structural rather than temporary.
How much does a two-way NBA player earn in 2025–26?
A two-way contract pays $636,435 for the 2025-26 season, which is exactly half the NBA rookie minimum. Two-way players can be active for up to 50 regular-season NBA games per year and spend the rest of the season with the team’s G League affiliate.
Are two-way prop bans permanent or seasonal?
The bans have held for two consecutive seasons through 2025-26 and the broader integrity environment after the October 2025 federal indictments has reinforced them rather than relaxed them. The combination of the league’s ongoing advocacy for prop restrictions and the operators’ own risk management suggests the bans are now a structural feature rather than a temporary measure.
Written by the editors at nba Best Player Prop Bets.
