Bringing The 1985 Blue Jays Back to Life: A Team, a Series, a Decade, of Compelling People, Places and Things – The Left Field Lark
Yankees Sign Ronald Guzman To Minor League Contract - MLB Trade Rumors
Ken Griffey Jr. Presents Major League Baseball - Wikipedia
eedition The Daily Mail May 5 2022 by Columbia-Greene Media - Issuu
Tom Henke – Society for American Baseball Research
Did Ronald Guzmán just have worst debut in Yankees history?
Yankees Rope In Ronald Guzman To Salvage Roster After Losing All-star Rizzo - Pinstripes Nation
Tom Henke – Society for American Baseball Research
Yankees designate reliever for assignment to make room for Ronald Guzman
Boston Red Sox Nation: Archives
New York Amsterdam News E-edition Sept. 28-Oct.4, 2023 by AmsterdamNews - Issuu
Ronald Guzmán's RBI double, 03/28/2022