Baseball - Team Single-Season Records
Updated through the 2025 season
HITTING
Highest batting avg. (min 800 team ABs)
.358 (458-1278) - 2006
.339 (444-1308) - 2012
.334 (332-995) - 2005
.327 (395-1209) - 2023
.325 (458-1409) - 2009
.323 (269-834) - 2010
.322 (322-1001) - 2007
 .320 (420-1311) - 2015
.318 (358-1125) - 2008
.313 (294-938) - 2011
Highest slugging pct. (min 800 team ABs)
.514 (1278 AB) - 2006
.488 (1209 AB) - 2023
.464 (1308 AB) - 2012
.459 (995 AB) - 2005
.452 (1269 AB) - 2019
  .451 (1333 AB) - 2017
.451 (1409 AB) - 2009
 .449 (1311 AB) - 2015
.445 (1030 AB) - 2003
.440 (1001 AB) - 2007
Highest on base pct. (min 800 team ABs)
.427 (1001 AB) - 2007
.426 (1278 AB) - 2006
.417 (1209 AB) - 2023
.417 (995 AB) - 2005
.416 (1409 AB) - 2009
.409 (1125 AB) - 2008
.403 1308 AB) - 2012
.398 (895 AB) - 1998
.397 (1156 AB) - 2013
.394 (1279 AB) - 2024
.390 (834 AB) - 2010
.390 (1032 AB) - 2004
Most at bats
1409 - 2009
  1333 - 2017
 1311 - 2015
1308 - 2012
1279 - 2024
1278 - 2006
1269 - 2019
1209 - 2023
1209 - 2014
1205 - 2016
Most runs scored
343 - 2006
306 - 2009
304 - 2012
303 - 2023
271 - 2024
268 - 2022
262 - 2008
257 - 2019
255 - 2005
 253 - 2015
Most hits
458 - 2009
458 - 2006
444 - 2012
 420 - 2015
  409 - 2017
395 - 2023
390 - 2019
385 - 2024
371 - 2014
360 - 2013
Â
Most doubles
98 - 2006
96 - 2009
89 - 2023
 89 - 2015
  86 - 2017
82 - 2018
 82 - 2012
79 - 2013
77 - 2024
75 - 2019
75 - 2014
Â
Most triples
22 - 2006
19 - 1993
17 - 2019
14 - 2025
14 - 2023
  14 - 2017
 14 - 2015
13 - 2007
13 - 1988
13 - 1955
Most home runs
28 - 2022
26 - 2023
26 - 2017
25 - 2019
  25 - 2012
24 - 2025
21 - 2024
19 - 2009
19 - 2006
19 - 2003
Most runs batted in
306 - 2006
276 - 2009
271 - 2012
250 - 2023
239 - 2022
237 - 2024
232 - 2008
230 - 2019
 226 - 2015
226 - 2005
Most total bases
657 - 2006
635 - 2009
607 - 2012
  601 - 2017
 590 - 2023
588 - 2015
574 - 2019
537 - 2024
519 - 2022
512 - 2014
Most walks
176 - 2009
162 - 1991
151 - 2007
146 - 2013
140 - 2000
136 - 2024
136 - 1998
136 - 1995
134 - 2023
 134 - 2015
Most times hit by pitch
74 - 2024
71 - 2022
70 - 2023
55 - 2009
48 - 2008
46 - 2007
44 - 2005
41 - 2025
38 - 2006
38 - 2004
Most stolen bases
89 - 1988
75 - 1989
65 - 2012
56 - 2024
52 - 2009
51 - 1990
51 - 1986
50 - 2013
50 - 1987
46 - 2011
PITCHING
Lowest earned run avg./9 inn game (min. 100 team IP)
1.84 (112.2 IP) - 1961
2.62 (117.0 IP) - 1954
2.62 (110.0 IP) - 1966
2.64 (143.0 IP) - 1965
2.82 (153.1 IP) - 1963
2.88 (103.0 IP) - 1953
2.94 (153.0 IP) - 1962
3.13 (115.0 IP) - 1957
3.39 (114.0 IP) - 1951
 4.08 (106.0 IP) - 1949
Fewest walks allowed/9 inn game (min. 100 team IP)
3.08 (283.0 IP) - 2013
3.15 (194.0 IP) - 2010
3.29 (304.0 IP) - 2012
3.31 (117.0 IP) - 1954
3.35 (220.0 IP) - 1998
3.40 (214.1 IP) - 2011
3.54 (285.0 IP) - 2014
 3.60 (315.1 IP) - 2015
3.78 (258.0 IP) - 2025
3.92 (307.1 IP) - 2024
Most strikeouts/9 inn game (min. 100 team IP)
11.78 (110.0 IP) - 2020
9.50 (289.0 IP) - 2022
 9.09 (103.0 IP) - 1953
8.62 (284.0 IP) - 2023
8.61 (114.0 IP) - 1951
8.57 (303.2 IP) - 2019
8.55 (112.2 IP) - 1961
8.45 (153.1 IP) - 1963
8.37 (143.0 IP) - 1965
8.18 (110.0 IP) - 1950
Most wins
27 (27-12) - 2012
27 (27-13) - 2006
24 (24-21) - 2009
23 (23-13) - 2022
22 (22-17) - 2024
21 (21-14) - 2023
21 (21-16) - 2019
 21 (21-17) - 2016
 21 (21-19) - 2015
21 (21-12) - 2005
Most saves
11 - 2022
10 - 2024
8 - 2009
  7 - 2018
 7 - 2017
6 - 2025
 6 - 2016
 6 - 2015
6 - 2008
6 - 2019
Most complete games
23 - 1998
19 - 2003
17 - 2005
17 - 2006
16 - 2000
14 - 1989
14 - 2002
14 - 1994
13 - 2001
12 - 2004
12 - 2007
Innings pitched
330.2 - 2009
 315.1 - 2015
  313.2 - 2017
307.1 - 2024
304.0 - 2012
304.0 - 1995
303.1 - 2019
292.2 - 2016
 290.2 - 2018
289.0 - 2022
Most strikeouts
305 - 2022
289 - 2019
272 - 2023
257 - 2018
 252 - 2015
 251 - 2016
243 - 2024
223 - 2025
  222 - 2017
 210 - 2009
FIELDING
Highest fielding pct. (min. 600 team chances)
.973 (922-294-34) - 2024
.967 (774-282-36) - 2025
.967 (910-341-42) - 2019
.964 (852-277-42) - 2023
.963 (642-293-36) - 2011
.963 (867-292-45) - 2022
.959 (815-376-51) - 2008
.957 (912-395-59) - 2012
.955 (854-387-59) - 2006
.955 (849-353-57) - 2013
Most chances
1495 - 2009
 1412 - 2015
1384 - 1995
  1372 - 2017
1366 - 2012
1311 - 2016
 1307 - 2014
1300 - 2006
1294 - 2019
1272 - 2000
Most putouts
992 - 2009
 946 - 2015
  941 - 2017
922 - 2024
912 - 2012
912 - 1995
910 - 2019
878 - 2016
 872 - 2018
867 - 2022
Most assists
425 - 2009
395 - 2012
 389 - 2015
387 - 2006
376 - 2008
368 - 2014
367 - 2016
  364 - 2017
 361 - 1995
353 - 2013
WINS / WIN PERCENTAGE
Most Wins
27 - 2012 (27-12)
 27 - 2006 (27-13)
 24 - 2009 (24-21)
Win Percentage (min. 20 wins)
0.692 - 2012 (27-12)
0.675 - 2006 (27-13)
0.639 - 2022 (23-13)
Win Streak
14 - 2022
10 - 2016
7 - 2012
7 - 2007
7 - 2006 (2)