Could 2021 Be the Year of the No-Hitter?
I was unwinding on Friday after a long week of work when I got an alert from MLB that Wade Miley was throwing a no-hitter against Cleveland. I blinked my eyes a couple of times in disbelief before putting the game on, but as I was watching Miley complete his no-hitter, my alerts went off again: Sean Manaea had a perfect game in progress in Oakland. He ended up losing it when Randy Arozarena walked in the seventh and his no-hitter when Mike Brosseau led off the eighth with a double, but if your head is spinning a bit from all the alerts, you are not alone. We are barely five weeks into the 2021 season, and we’ve already seen four no-hitters (five, if you count Madison Bumgarner’s seven-inning no-no, which MLB officially doesn’t). As fun as it has been to follow the action this season, something historically anomalous is afoot.
Let’s start with the raw numbers. There are only 21 full MLB seasons with four or more no-hitters since 1901, and the only season that saw more than four no-hitters happen before May 15 is 1917, when five took place (all before May 6). That season ended with six no-hitters and a tie for the highest percentage of no-hitters per game played — until now.
The existing record of no-hitters as a percent of total games is at 0.48%, which has happened twice in MLB history, but it’s unlikely many of us were around for those 1908 and 1917 seasons. The vaunted 1968 “Year of the Pitcher” season that resulted in the mound being lowered five inches doesn’t even crack the top-10 list in terms of no-hitters as a percent of total games. Here are the top 20 seasons for no-hitters as a percent of total games, including 2021 data through May 9: Read the rest of this entry »