Single-season records
1 on file
- Sept. 25Colson Montgomery reached 224 strikeouts, passing Mark Reynolds' single-season record of 223 (2009)
The season book
The season as it finished, kept from the Oct. 1 boards that hold its final totals, so it reads the same after the next season starts. What made it unusual is listed with how often each thing happens in an average season, and its leaders are placed against history where the history covers them.
Nightly reports are on file from March 25 through Sept. 25 (182 nights). The reports for the season's last days, after Sept. 25, are missing, so moments from those days are not in the lists below; the final totals, leaders and verdicts are complete. Counts are of what is on file, so they are floors.
The verdicts
Colson Montgomery finished with 227 strikeouts, a single-season record, past Mark Reynolds' 223 (2009).
Pete Crow-Armstrong (CHC) led the majors in WAR for the regular season, at 10.6 by MLB's figure.
AL Triple Crown: no winner. Yordan Alvarez won the batting title at .316; Pete Alonso led in home runs (43) and RBI (113).
NL Triple Crown: no winner. Kyle Schwarber and Pete Crow-Armstrong shared the home run lead at 45; Gabriel Moreno won the batting title at .311; Alec Burleson led in RBI at 116.
Jacob Misiorowski's 0.80 WHIP is second-best among 7,363 seasons of 162 or more innings since 1920, behind Pedro Martinez's 0.74 in 2000.
Jacob Misiorowski's 12.98 strikeouts per nine innings is fifth-best among 7,363 seasons of 162 or more innings since 1920; the best is Gerrit Cole's 13.82 in 2019.
Fastest pitch: Jacob Misiorowski, 105.5 mph (four-seam fastball), June 26.
Hardest-hit ball: Oneil Cruz, 119.0 mph (double), April 16.
Longest hit: Fernando Tatis Jr., 474 feet (home run), July 21.
What seasons usually do not do
Single-season records
1 on file
Power-and-speed clubs
3 on file
No-hitters
1 on file
About 3.9 in an average season
Cycles
4 on file
About 4.2 in an average season
Immaculate innings
5 on file
About 4.0 in an average season
Walk-off grand slams
6 on file
About 4.7 in an average season
Triple plays
1 on file
About 2.3 in an average season
A run in every inning
1 on file
About once every five seasons
Fifteen-strikeout games
1 on file
About 3.2 in an average season
Twenty-run games
2 on file
About 3.7 in an average season
Complete-game one-hitters
2 on file
About 3.5 in an average season
Final totals
Batting
Batting average
Batting
Home runs
Batting
RBI
Batting
Hits
Batting
Runs
Batting
Stolen bases
Batting
Doubles
Batting
Triples
Pitching
Strikeouts
Pitching
Wins
Pitching
Saves
Pitching
ERA
Pitching
WHIP
Pitching
Strikeouts per nine
Thirty clubs
Brewers, 103-59 (run differential +214)
Dodgers, 100-62 (run differential +201)
Rays, 98-64 (run differential +86)
Rockies, 58-104 (run differential -192)
Angels, 62-100 (run differential -97)
Athletics, 64-98 (run differential -238)
Red Sox: 15 straight wins (July 3-22), level with the franchise record (15).
Cubs: 10 straight wins (April 14-24).
Phillies: nine straight wins (Aug. 13-23).
Rays: nine straight wins (June 24-July 3).
Rays: 16 sweeps.
Dodgers: 12 sweeps.
Red Sox: 11 sweeps.
Careers, checked against each player's total before the season
Ranked the way the nightly page ranked them
The arc
March 28: Dominic Smith hit a walk-off grand slam
March 29: Yandy Díaz went 5-for-6
March 30: Michael Soroka threw an immaculate inning in the fifth
April 9: Xander Bogaerts hit a walk-off grand slam
April 10: Max Muncy hit three home runs
April 24: Paul Skenes took a perfect game into the seventh — broken up by a single
May 13: Daulton Varsho hit a walk-off grand slam
May 24: Heriberto Hernández hit a walk-off grand slam
May 25: The Astros threw a no-hitter against the Rangers
June 10: Bryce Eldridge hit a walk-off grand slam
June 15: Pete Crow-Armstrong hit for the cycle (4-for-4, HR, 3B, 2B, 1B)
June 20: Bryce Harper hit for the cycle (4-for-5, HR, 3B, 2B, 1B)
July 10: Tristan Peters hit for the cycle (4-for-4, HR, 3B, 2B, 1B)
July 21: A triple play was turned with Jose Altuve at bat
July 23: Gavin Williams threw an immaculate inning in the fourth