His best season came in 1999 , when he clubbed 35 home runs and finished with a career - high 142 RBI .
During his six seasons with Arizona , Williams hit . 278 with 99 home runs and 381 RBI .
Williams ' best season came in 1999 , when he clubbed 35 home runs and finished with a career - high 142 RBI .
During his six seasons with Arizona , Williams hit . 278 with 99 home runs and 381 RBI .