Chicago White Sox vs. Houston Astros: Tied after 5 innings?

The market resolves Yes if the White Sox-Astros game is tied after five innings. This is a derivative on starting pitchers and early at-bats rather than the final result, so it is sensitive to starter quality and how quickly lineups adjust in the second time through the order.

Our 35% estimate rests on both clubs sending starters of comparable caliber, with bullpens only entering after the fifth. In MLB, the probability of a tie through five innings typically ranges from 28% to 36% depending on the total and the gap in starter strength. There is no clear pitching favorite here, and the White Sox offense is historically weaker, which reduces the chance of an early Astros breakaway and raises the odds of a level score.

The 0.165 price looks too low: the market appears to extrapolate Houston's overall superiority onto the first five innings, while the starting pitchers neutralize part of that edge. For the outcome to win, the score must be level after five, which happens more often than the price implies.

Risks: an early home run or hit cluster, a poor start by the White Sox pitcher, and late lineup changes. If Chicago's starter carries a high ERA and a low strikeout rate, the estimate should be revised downward.