When Should You Start Paying Attention to a No-Hitter?
Between Sean Manaea, James Paxton, and the Dodgers’ collective effort, we’ve already seen more no-hitters in the first month-plus of this season than we saw in all of 2016 and 2017. Not only are we seeing more no-hitters, we are seeing a lot more games with pitchers taking no-hitters into the later innings. Ben Lindbergh discussed the phenomenon over at The Ringer.
This season, we’ve seen 28 no-hitters through five, 20 through six, and nine through seven, all record totals through this point in the year. As a percentage of games, no-hitters through five and six haven’t happened this frequently since 1968, and no-hitters through seven haven’t come this fast and furious since 1967. If it seems like you’ve heard about a new near no-hitter on a daily basis this season, you aren’t imagining things. Thus far, at least one team has been held hitless through five innings in 5.3 percent of games. At that rate, a no-hitter through five is more likely than not on any day with at least 20 teams in action.
With three no-hitters in tow, that means that so far, there’s been an 11% chance of seeing a no-hitter if the pitcher gets through five innings, a 15% shot if the pitcher gets through six, and a one-in-three chance through seven innings. These odds are considerably higher than historical norms for navigating a game without a hit. Near the end of Lindbergh’s piece, he mentions the notification process for MLB apps and the AP — that is, when MLB alerts followers to a no-hitter in progress.
Of course, one is under no obligation to abide by MLB’s preferences when it comes to following along. If that’s true, though, at what point in a contest should one start treating a no-hitter as a possibility? When’s the best time to tune in?
This is, ultimately, a subjective decision, of course. That said, there’s no harm to being as informed as possible about making that decision. First, let’s examine when pitchers lose no-hitters. Even with the increase in numbers this season, the removal of a starter who has a no-hitter in progress is still relatively rare, per Jay Jaffe’s article on the subject. We can take all starts and look at when starting pitchers lost their no-hitters over the last five-plus seasons.