Run Line / Puck Line
A sport-specific spread — a fixed 1.5-run line in MLB baseball and a fixed 1.5-goal puck line in NHL hockey.
The run line and puck line are sport-specific implementations of point spread betting calibrated for baseball and hockey. In MLB, the run line is a fixed 1.5-run spread. In the NHL, the puck line is a fixed 1.5-goal spread. Unlike football and basketball, where the spread floats game to game with the expected margin, the run line and puck line are nearly always pegged at 1.5. The variable is the odds (juice) attached to each side, which adjusts to reflect the perceived strength of each team.
Because baseball and hockey are low-scoring sports, a 1.5-run or 1.5-goal spread is a meaningful margin. A large share of games are decided by a single run or goal, so taking the favorite on the run line or puck line carries genuine risk. To offset that, favorites are priced at plus-money odds (e.g., +130), while underdogs receiving the 1.5-run or 1.5-goal cushion are priced at minus-money odds (e.g., -150). That inverts the football and basketball convention, where spread favorites typically sit at -110.
These bets appeal to bettors who project a favorite to win comfortably, or who want to back an underdog with a buffer against a narrow loss.
Example
The New York Yankees are listed at -1.5 runs on the run line at +140 odds, while the Toronto Blue Jays are +1.5 runs at -160 odds. If you bet $100 on the Yankees at -1.5 and they win 6-3, your bet wins because they won by more than 1.5 runs, and you collect $140 in profit. But if the Yankees win 4-3, your run line bet loses because they won by only 1 run, failing to cover the 1.5-run spread. Meanwhile, a $160 bet on the Blue Jays +1.5 at -160 would win in that scenario, since the Jays lost by just 1 run and stayed inside the 1.5-run cushion.
Key Points
- Fixed at 1.5: Unlike traditional spreads that vary by game, the run line and puck line are almost always set at 1.5 runs or goals.
- Odds adjust instead of the spread: The juice on each side moves to reflect team strength, rather than the spread number itself changing.
- Favorites get plus-money: Because covering 1.5 in a low-scoring sport is hard, favorites on the run line or puck line frequently carry positive odds.
- Useful for confident picks: Bettors expecting a blowout can secure better payouts by taking the favorite on the run line or puck line instead of the moneyline.
- Alternative run lines exist: Some sportsbooks offer alternative run lines (such as -2.5 or +2.5) with adjusted odds, giving bettors more flexibility in setting their risk and reward.