White Sox' unheralded young right-hander led AL rookies with 2-1 record.
Cubs' new second baseman found batting eye, paced team for week with .500.
Redlegs' young lefty ran two-year win streak to seven, led team with 4-0.
Senators' elongated long ball hitter batted .350 to lead team for week.
Tiger right-hander, with 0-7 record in 1956, was AL's best pitcher, with 6-1.
Cardinal outfielder after 11 big years with Phils was worst batter in NL.