Softball: Division I Team Single-Season Records
* UCR played a shortened 25-game season in 2020 due to the COVID-19 pandemic
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| Highest Batting Average | ||
| .317 | 2020 | |
| .299 | 2016 | |
| .284 | 2015 | |
| .283 | 2018 | |
| .281 | 2012 | |
| .277 | 2022 | |
| .276 | 2011 | |
| .274 | 2019 | |
| .271 | 2014 | |
| .270 | 2024 | |
| Most At Bats | ||
| 1607 | 2004 | |
| 1568 | 2018 | |
| 1522 | 2005 | |
| 1510 | 2015 | |
| 1458 | 2002 | |
| 1436 | 2008 | |
| 1430 | 2016 | |
| 1424 | 2003 | |
| Most Runs | ||
| 272 | 2018 | |
| 247 | 2015 | |
| 240 | 2022 | |
| 217 | 2019 | |
| 212 | 2012 | |
| 200 | 2006 | |
| 194 | 2023 | |
| 191 | 2007 | |
| 189 | 2010 | |
| 189 | 2014 | |
| Most Hits | ||
| 443 | 2018 | |
| 429 | 2015 | |
| 428 | 2016 | |
| 378 | 2012 | |
| 374 | 2004 | |
| 373 | 2005 | |
| 370 | 2023 | |
| 370 | 2019 | |
| 369 | 2014 | |
| 361 | 2013 | |
| Most Doubles | ||
| 71 | 2022 | |
| 70 | 2010 | |
| 66 | 2016 | |
| 64 | 2018 | |
| 63 | 2025 | |
| 60 | 2019 | |
| 59 | 2024 | |
| 58 | 2023 | |
| 58 | 2011 | |
| 55 | 2007 | |
| 54 | 2015 | |
| Most Triples | ||
| 17 | 2018 | |
| 12 | 2023 | |
| 12 | 2013 | |
| 12 | 2016 | |
| 11 | 2012 | |
| 10 | 2009 | |
| 9 | 2022 | |
| 8 | 2011 | |
| 8 | 2015 | |
| 7 | 6 Tied (most recent 2025) | |
| Most Home Runs | ||
| 28 | 2007 | |
| 26 | 2012 | |
| 25 | 2019 | |
| 24 | 2015 | |
| 24 | 2013 | |
| 24 | 2011 | |
| 23 | 2006 | |
| 23 | 2008 | |
| 22 | 2023 | |
| 22 | 2018 | |
| Most RBI | ||
| 246 | 2018 | |
| 223 | 2022 | |
| 215 | 2016 | |
| 200 | 2015 | |
| 192 | 2019 | |
| 188 | 2012 | |
| 179 | 2006 | |
| 175 | 2014 | |
| 174 | 2023 | |
| 172 | 2007 | |
| Most Total Bases | ||
| 607 | 2018 | |
| 575 | 2016 | |
| 571 | 2015 | |
| 526 | 2012 | |
| 524 | 2022 | |
| 519 | 2019 | |
| 518 | 2023 | |
| 518 | 2013 | |
| 507 | 2007 | |
| 489 | 2014 | |
| Best Slugging Percentage | ||
| .467 | 2020* COVID shortened season | |
| .411 | 2022 | |
| .402 | 2016 | |
| .398 | 2011 | |
| .391 | 2012 | |
| .387 | 2018 | |
| .384 | 2019 | |
| .378 | 2015 | |
| .375 | 2007 | |
| .373 | 2024 | |
| Most Walks | ||
| 178 | 2017 | |
| 174 | 2018 | |
| 168 | 2006 | |
| 161 | 2004 | |
| 159 | 2022 | |
| 154 | 2007 | |
| 152 | 2008 | |
| 146 | 2015 | |
| 146 | 2016 | |
| 139 | 2019 | |
| Most Hit By Pitch | ||
| 56 | 2018 | |
| Â Â 43Â Â Â Â | 2022 | |
| 43 | 2019 | |
| Â Â 39Â Â | 2025 | |
| 35 | 2014 | |
| 34 | 2006, 2013 | |
| 33 | 2007 | |
| 31 | 2008 | |
| Fewest Strikeouts | ||
| 163 | 2014 | |
| 165 | 2021 | |
| 169 | 2015 | |
| 171 | 2019 | |
| 186 | 2011 | |
| 198 | 2024 | |
| 209 | 2016 | |
| 213 | 2017 | |
| 220 | 2010 | |
| 227 | 2013 | |
| Best on Base Percentage | ||
| .398 | 2020 *Covid shortened season | |
| .374 | 2016 | |
| .371 | 2022 | |
| .371 | 2018 | |
| .361 | 2006 | |
| .358 | 2019 | |
| .356 | 2012 | |
| .353 | 2015 | |
| .349 | 2007 | |
| .348 | 2011 | |
| Most Sacrifice Flies | ||
| 20 | 2015 | |
| 19 | 2022 | |
| 15 | 2018 | |
| 13 | 2024 | |
| 11 | 2013 | |
| 11 | 2007 | |
| 10 | 2023, 2010, 2011, 2014, 2019 | |
| Most Sacrifice Hits | ||
| 77 | 2004 | |
| 72 | 2015 | |
| 69 | 2005 | |
| 60 | 2006 | |
| 56 | 2003 | |
| 51 | 2014 | |
| 51 | 2016 | |
| Most Stolen Bases | ||
| 90 | 2013 | |
| 84 | 2016 | |
| 77 | 2014 | |
| 73 | 2012 | |
| 63 | 2011 | |
| 53 | 2010 | |
| 49 | 2023 | |
| 47 | 2022, 2024 | |
| Most Steal Attempts | ||
| 115 | 2013 | |
| 98 | 2016 | |
| 89 | 2014 | |
| 88 | 2012 | |
| 74 | 2011 | |
| 64 | 2023 | |
| 57 | 2008 | |
| 57 | 2010 | |
| Most Putouts | ||
| 1229 | 2004 | |
| 1222 | 2018 | |
| 1211 | 2015 | |
| 1181 | 2002 | |
| 1163 | 2005 | |
| 1118 | 2003 | |
| 1110 | 2008 | |
| Most Assists | ||
| 634 | 2004 | |
| 633 | 2002 | |
| 561 | 2003 | |
| 546 | 2017 | |
| 499 | 2015 | |
| 457 | 2009 | |
| 445 | 2008 | |
| Fewest Errors | ||
| 39 | 2020 | |
| 43 | 2021 | |
| 44 | 2016 | |
| 49 | 2015 | |
| 51 | 2023, 2024 | |
| 56 | 2019 | |
| 58 | 2018 | |
| 62 | 2014 | |
| 64 | 2006 | |
| Best Fielding Percentage | ||
| .972 | 2015 | |
| .972 | 2016 | |
| .966 | 2023 | |
| .965 | 2018 | |
| .963 | 2019, 2024 | |
| .960 | 2014 | |
| .957 | 2005 | |
| .956 | 2010, 2021, 2009, 2006 | |
| Lowest ERA | ||
| 2.13 | 2015 | |
| 2.64 | 2006 | |
| 2.72 | 2002 | |
| 2.78 | 2018 | |
| 2.85 | 2023 | |
| 3.19 | 2016 | |
| 3.54 | 2008 | |
| 3.59 | 2009 | |
| 3.61Â | 2025 | |
| 3.76 | 2005 | |
| Most Wins | ||
| 39 | 2015 | |
| 38 | 2018 | |
| 32 | 2016 | |
| 26 | 2019 | |
| 25 | 2023, 2022, 2012 | |
| 23 | 2014 | |
| 22 | 2010, 2006 | |
| Best Winning Percentage | ||
| .696 | 2015 | |
| .613 | 2018 | |
| .591 | 2016 | |
| .520 | 2020 | |
| .510 | 2022 | |
| .491 | 2019 | |
| .472 | 2023 | |
| .472 | 2012 | |
| .449 | 2006 | |
| .426 | 2014 | |
| Most Games Played | ||
| 63 | 2004 | |
| 62 | 2018 | |
| 59 | 2002 | |
| 58 | 2003 | |
| 58 | 2005 | |
| 56 | 2008 | |
| 56 | 2015 | |
