Albert Pujols

Josh Gibson is now officially Major League Baseball's all-time batting average leader ... and Albert Pujols couldn't be happier about it -- telling TMZ Sports the MLB's decision to integrate Gibson's Negro Leagues numbers into its record book is "a great thing for baseball."

If Zack Hample does what he does best, he'll end up with at least one of Albert Pujols or Aaron Judge's historic and record-breaking home run balls ... and he tells TMZ Sports they'll be in good hands -- 'cause they'd be going back to the rightful owner.