NEED HELP!!!

The last few times i’ve thrown 100% i dont feel like im throwing hard at all. this past summer i was throwing 85-86. now i feel like im throwing only high 70’s!. i dont know whats wrong. any advice would be great! THANX!

What are you actually throwing?

Are you effective?

i havnt been clocked in awhile…but i no for sure during the summer i was hitting 85. but now it just seems to not be there…i dont seem to have that extra “UMPTH”…and im very effective. i hit spots well…just 5,6 MPH slower lol its tough facing good hitters and not having an explosive fastball…