Going back-to-back in both leagues was accomplished only in 1958 and 1959 by the Washington Senators and San Francisco Giants. The Giants players truly became giants of the game. Orlando Cepeda and Willie McCovey were both unanimous ROY winners and are enshrined in the National Baseball Hall of Fame.

Albie Pearson was never a Giant nor a giant. At 5-foot-5, he was one of the smallest players in history. He hit .275 to become the 1958 AL ROY while with Washington. A year later, Bob Allison slugged 30 homers for the Senators to also claim the award.

NATIONAL LEAGUE CONSECUTIVE ROY

1952-53 Brooklyn Dodgers: RP Joe Black, INF Jim Gilliam

1954-55 St. Louis Cardinals: OF Wally Moon, OF Bill Virdon

1958-59 San Francisco Giants: OF Orlando Cepeda, OF Willie McCovey

1961-62 Chicago Cubs: OF Billy Williams, 2B Ken Hubbs

1979-82, Los Angeles Dodgers: SP Rick Sutcliffe, RP Steve Howe, SP Fernando Valenzuela, 2B Steve Sax

1983-84 New York Mets: OF Daryl Strawberry, SP Dwight Gooden

1985-86 St. Louis Cardinals: OF Vince Coleman, RP Todd Worrell

1992-96 Los Angeles Dodgers: 2B Eric Karros, C Mike Piazza, OF Raul Mondesi, SP Hideo Nomo, OF Todd Hollandsworth

2016-17 Los Angeles Dodgers: SS Corey Seager, 1B-OF Cody Bellinger

AMERICAN LEAGUE CONSECUTIVE ROY

1958-59 Washington Senators: OF Albie Pearson, OF Bob Allison

1986-87 Oakland Athletics: OF Jose Canseco, 1B Mark McGwire

2000-01 Seattle Mariners: RP Kazuhiro Sasaki, OF Ichiro Suzuki

2004-05 Oakland Athletics: SS Bobby Crosby, RP Huston Street