Record History: Slugging average in a season

Johnson Current Record Holder: Haley Johnson: 1.139 2021 As a junior, Johnson recorded 20 singles, 14 doubles, 2 triples and 7 home runs in 72 at bats for a 1.139 slugging percentage, becoming the first Tiger to average more than one base per at bat. That same 2021 season, teammate Lara Dolezal also broke the old record and stands at No. 2 on the all-time chart at .962. A slugging average is the average number of bases per at bat.

Previous record holders:

.867 - Anna Halladay, 2019
.756 - Megan Jensen, 2007

Top on-base percentage seasons:

1.139 - Haley Johnson, 2021
.962 - Lara Dolezal, 2021
.867 - Anna Halladay, 2019
.794 - Anna Halladay, 2020
.756 - Megan Jensen, 2007
.711 - Haley Johnson, 2020
.671 - Emma Rangeloff, 2025
.632 - Lara Dolezal, 2020
.620 - Madison Bishop, 2022
.611 - Haley Johnson, 2019

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