OK. I made the switch before the 2022 season. You can see the increase in offense, but it's not horrible by any means, and as you can see, it dropped back down into the original ranges in about 15 years.
<table class="lpo" cellpadding="0" cellspacing="0" width="935"><tbody><tr> <td style="padding: 12px;"> <table class="lpo" cellpadding="0" cellspacing="0" width="911"> <tbody> <tr> <td class="hscc">Lg</td> <td class="hsnc">LgAvg</td> <td class="hsnc">LgERA</td> <td class="hscc">Champion</td> <td class="hsnc">Year</td> <td class="hscc">Champion</td> <td class="hsnc">LgERA</td> <td class="hsnc">LgAvg</td> <td class="hscc">Lg</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.263</td> <td class="scg">4.03</td> <td class="scg">
Orlando Seminoles</td> <td class="scg">2008</td> <td class="scg">
San Diego Sunshine</td> <td class="scg">4.17</td> <td class="scg">.263</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.260</td> <td class="sc">4.05</td> <td class="sc">
New York Enforcers</td> <td class="sc">2009</td> <td class="sc">
San Francisco Gold Rush</td> <td class="sc">4.25</td> <td class="sc">.266</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.261</td> <td class="scg">4.02</td> <td class="scg">
Havana Pirates</td> <td class="scg">2010</td> <td class="scg">
Oakland Black Knights</td> <td class="scg">4.11</td> <td class="scg">.261</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.260</td> <td class="sc">3.95</td> <td class="sc">
Toronto Fire</td> <td class="sc">2011</td> <td class="sc">
Phoenix Apaches</td> <td class="sc">4.20</td> <td class="sc">.261</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.259</td> <td class="scg">4.03</td> <td class="scg">
Charlotte Cougars</td> <td class="scg">2012</td> <td class="scg">
San Francisco Gold Rush</td> <td class="scg">4.11</td> <td class="scg">.260</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.256</td> <td class="sc">3.98</td> <td class="sc">
Toronto Fire</td> <td class="sc">2013</td> <td class="sc">
San Francisco Gold Rush</td> <td class="sc">3.93</td> <td class="sc">.256</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.257</td> <td class="scg">3.96</td> <td class="scg">
New York Enforcers</td> <td class="scg">2014</td> <td class="scg">
Los Angeles Whales</td> <td class="scg">4.09</td> <td class="scg">.259</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.256</td> <td class="sc">3.93</td> <td class="sc">
Charlotte Cougars</td> <td class="sc">2015</td> <td class="sc">
Mexico City Aztecs</td> <td class="sc">4.04</td> <td class="sc">.260</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.257</td> <td class="scg">3.91</td> <td class="scg">
Charlotte Cougars</td> <td class="scg">2016</td> <td class="scg">
Mexico City Aztecs</td> <td class="scg">3.91</td> <td class="scg">.257</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.253</td> <td class="sc">3.74</td> <td class="sc">
Toronto Fire</td> <td class="sc">2017</td> <td class="sc">
Mexico City Aztecs</td> <td class="sc">4.02</td> <td class="sc">.256</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.258</td> <td class="scg">3.88</td> <td class="scg">
Georgia Rattlesnakes</td> <td class="scg">2018</td> <td class="scg">
Mexico City Aztecs</td> <td class="scg">3.99</td> <td class="scg">.257</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.256</td> <td class="sc">3.95</td> <td class="sc">
Columbus Mudcats</td> <td class="sc">2019</td> <td class="sc">
Los Angeles Whales</td> <td class="sc">4.02</td> <td class="sc">.259</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.257</td> <td class="scg">4.01</td> <td class="scg">
Havana Pirates</td> <td class="scg">2020</td> <td class="scg">
Mexico City Aztecs</td> <td class="scg">4.06</td> <td class="scg">.259</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.257</td> <td class="sc">3.88</td> <td class="sc">
Columbus Mudcats</td> <td class="sc">2021</td> <td class="sc">
Phoenix Apaches</td> <td class="sc">4.11</td> <td class="sc">.263</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.258</td> <td class="scg">4.29</td> <td class="scg">
Columbus Mudcats</td> <td class="scg">2022</td> <td class="scg">
Oklahoma City Tornado</td> <td class="scg">4.55</td> <td class="scg">.264</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.262</td> <td class="sc">4.36</td> <td class="sc">
Baltimore Blue Claws</td> <td class="sc">2023</td> <td class="sc">
San Diego Sunshine</td> <td class="sc">4.54</td> <td class="sc">.262</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.261</td> <td class="scg">4.35</td> <td class="scg">
Lowcountry Gators</td> <td class="scg">2024</td> <td class="scg">
Phoenix Apaches</td> <td class="scg">4.36</td> <td class="scg">.262</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.264</td> <td class="sc">4.55</td> <td class="sc">
Toronto Fire</td> <td class="sc">2025</td> <td class="sc">
Oakland Black Knights</td> <td class="sc">4.40</td> <td class="sc">.259</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.262</td> <td class="scg">4.45</td> <td class="scg">
Philadelphia Freedom</td> <td class="scg">2026</td> <td class="scg">
Phoenix Apaches</td> <td class="scg">4.38</td> <td class="scg">.262</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.265</td> <td class="sc">4.42</td> <td class="sc">
Charlotte Cougars</td> <td class="sc">2027</td> <td class="sc">
Oklahoma City Tornado</td> <td class="sc">4.32</td> <td class="sc">.258</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.265</td> <td class="scg">4.35</td> <td class="scg">
Philadelphia Freedom</td> <td class="scg">2028</td> <td class="scg">
Oakland Black Knights</td> <td class="scg">4.41</td> <td class="scg">.257</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.265</td> <td class="sc">4.45</td> <td class="sc">
Washington Federals</td> <td class="sc">2029</td> <td class="sc">
Oklahoma City Tornado</td> <td class="sc">4.27</td> <td class="sc">.253</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.266</td> <td class="scg">4.52</td> <td class="scg">
Massachusetts Pilgrims</td> <td class="scg">2030</td> <td class="scg">
Oakland Black Knights</td> <td class="scg">4.39</td> <td class="scg">.255</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.261</td> <td class="sc">4.23</td> <td class="sc">
Toronto Fire</td> <td class="sc">2031</td> <td class="sc">
Dallas Oil Kings</td> <td class="sc">4.43</td> <td class="sc">.260</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.263</td> <td class="scg">4.41</td> <td class="scg">
Charlotte Cougars</td> <td class="scg">2032</td> <td class="scg">
Oakland Black Knights</td> <td class="scg">4.31</td> <td class="scg">.258</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.259</td> <td class="sc">4.28</td> <td class="sc">
Lowcountry Gators</td> <td class="sc">2033</td> <td class="sc">
Los Angeles Whales</td> <td class="sc">4.65</td> <td class="sc">.267</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.262</td> <td class="scg">4.33</td> <td class="scg">
Charlotte Cougars</td> <td class="scg">2034</td> <td class="scg">
Louisiana Crawfish</td> <td class="scg">4.29</td> <td class="scg">.258</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.259</td> <td class="sc">4.23</td> <td class="sc">
Pittsburgh Coal Miners</td> <td class="sc">2035</td> <td class="sc">
Phoenix Apaches</td> <td class="sc">4.39</td> <td class="sc">.262</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.259</td> <td class="scg">4.16</td> <td class="scg">
Charlotte Cougars</td> <td class="scg">2036</td> <td class="scg">
Los Angeles Whales</td> <td class="scg">4.25</td> <td class="scg">.261</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.258</td> <td class="sc">4.10</td> <td class="sc">
Columbus Mudcats</td> <td class="sc">2037</td> <td class="sc">
Louisiana Crawfish</td> <td class="sc">4.38</td> <td class="sc">.266</td> <td class="sc">
WC</td></tr> <tr> <td class="scg">
EC</td> <td class="scg">.258</td> <td class="scg">4.24</td> <td class="scg">
Philadelphia Freedom</td> <td class="scg">2038</td> <td class="scg">
Houston Lone Stars</td> <td class="scg">4.38</td> <td class="scg">.264</td> <td class="scg">
WC</td></tr> <tr> <td class="sc">
EC</td> <td class="sc">.255</td> <td class="sc">4.01</td> <td class="sc">
</td> <td class="sc">2039</td> <td class="sc">
</td> <td class="sc">4.23</td> <td class="sc">.262</td> <td class="sc">
WC</td></tr></tbody></table></td></tr> <tr> <td class="h3l" style="padding: 4px;">Bold indicates World Series Champion</td></tr></tbody></table>