this is after 17 games of 8U summer baseball. (13-3-1 record).
There are weekly usage guidelines but I havent seen any cumulative season ones. (apologies for the lack of table formatting)
P Pitches “IP” Strikes S%
1 380 26 243 63.9%
2 315 20 190 60.3%
3 266 17 156 58.6%
4 232 11 106 45.7%
5 119 8 60 50.4%
6 205 8 85 41.5%
7 79 5 45 57.0%
8 128 5 61 47.7%
"IP=full inning pitcher + partial inning round to full inning
Strikes = sum of called, swing and miss, fouled off, put into play