DD's team finished top 10 14 ASA Nationals with 2 pitchers who topped out around 52mph in games but both hit locations, had 2 really good pitches they concentrated on and didn't walk many unless they wanted to. For their age, they were masters of what they did.
I also agree there is more girls who can REALLY hit and when they barrel something up, you have to move on.... However that also means they swing at a lot more pitches which can also be used against them.