Mr Gibson was the best RH pitcher I'd ever seen. And he was a nasty SOB on the mound. One time he threw the baseball at the man on deck because the guy was trying to move closer to the batter's box to get a read on Gibson's pitches.
He usually went one, but did do multiple innings on occassion. Mickey Mantle was once asked what pitcher was the toughest for him to hit. He answered Dick Radatz.
"I knew he was going to throw me a fastball and I still couldn't hit it."