Just in case anyone’s wishing we had the Big Unit this year instead of a debacle of a pitching staff, worry no more. Against the Padres last night in his 2007 debut, Randy Johnson was terrible. He threw 5 innings, giving up 6 hits, 6 earned runs and 4 walks. While he struck up 7, he also allowed two home runs. Some things don’t change when you’re a 43-year-old pitcher with numerous injuries.