2014, with league averages of 0.86 HR/9 & 3.74 ERA, was the lowest run scoring year in MLB since 1992, which came in at 0.72 HR/9 & 3.75 ERA. Here are how some league average stats have looked from 2014 through 2019, starting with fly ball percentage... 34.4%, 33.8%, 34.6%, 35.5%, 35.4%, 35.7% Here is home run to fly ball percentage... 9.5%, 11.4%, 12.8%, 13.7%, 12.7%, 15.3% Or, if you prefer HR/9... 0.86, 1.02, 1.17, 1.27, 1.16, 1.40 Doubles are also extra base hits... 8137, 8242, 8255, 8397, 8264, 8531