Does the word "launch angle" define the low BA.
Have you read "October 64" by David Halberstam, one of the great baseball and history authors.
Bob
Not sure about the first question.... I guess it depends on how one would define "launch angle"? To me it's really just a catch phrase. After all, aren't line drives "launched" at a 10 to 20 degree "angle"?
To define the modern day low BA, I would personally lean more on the word "money-ball" as to the reason why. MLB clubs have invested and doubled down on the 3 true outcomes. Speaking to an overall average (there are outliers) the modern day player is incentivized for the extra base hit. Why hit 300 with 15 homeruns only to get replaced by a guy hitting 210 with 40 homeruns? Just google Joey Gallo's career stats, and you'll understand my point. Also, this isn't a dig at Gallo. I've personally watched him slap a ball to an empty 3rd base to beat the shift. When I watched him do this in person I said to myself "Well $h*t that looked easy", basically proving the point that if he wanted a higher batting average he could make it happen. But, that is NOT what he is getting paid to do.