original: during his 22-year career , young established numerous professional pitching records in the majors , some of which have stood for a century .
simplifications: during his 22-year career , young established numerous professional pitching records in the majors , some of which have stood for a century . . during his 22-year career , young established numerous professional pitching records in the majors , some of which have stood for a century . during his 22-year career , young made many professional pitching records in the majors , some of which have been not broken for 100 years . during his 22-year career , young established numerous professional pitching records in the majors , some of which have stood for a century . during his 22-year career , young set a good number of professional pitching records in the majors , some of which have stood for a century . during his 22 year career , young establisehd a wide variety of major league pitching records that are still standing after a century . during his 22-year career , young established many professional pitching records in the majors , some of which have stood for a century . young established numerous professional pitching records during his 22-year career in the majors .