^ abcAcquired from the Arizona Diamondbacks prior to the trade deadline in 2019. Greinke's statistics for the entire season were considered for his All-MLB Team and Wilson awards selection, while the Gold Glove and Silver Sluggers Awards were both earned for his play in the National League. Greinke appeared in 26 of 36 total games with the Diamondbacks that season, and all 10 remaining games were with the Astros.
^Altuve is the only player in major league history to represent both the National (NL) and American Leagues (AL) in an All-Star Game as a member of the same team. His 2012 appearance was on the NL roster, while all subsequent appearances have been with the AL.
^Beginning in 2013, the Pitcher of the Year Award was redesignated as both a Starting Pitcher of the Year Award and Relief Pitcher of the Year Award, bestowed to one of each in both the AL and the NL.
^Prior to 2013, the award was given one pitcher each in both the AL and the NL.
^In 1961, and from 1963–2003, one Rookie Position Player of the Year and one Rookie Pitcher of the Year was selected from each league. Starting in 2004, this system was abandoned in favor of selecting one rookie from each league for the award.
^From 1938–1985, one Manager of the Year Award was given for all of MLB. Starting in 1986, it was bestowed to one of each in both the AL and the NL.
^Selection criteria for the Wilson MLB Defensive awards have evolved throughout its lifespan. Beginning in 2012, the year the awards were instituted, and through 2013, one award was presented to one player on each team, regardless of position, as well as one to the outstanding defender for each league, regardless of position or team. In 2014, the selection criteria were narrowed to one player at each position in the major leagues, regardless of team or league (AL or NL)—allowing teams to have multiple winners—while maintaining one award presented to the outstanding defender in each league. Further, in each year of the awards' existence, one award was presented to the outstanding defensive team in the major leagues. Since 2020, no Wilson MLB awards have been presented.
^Two awards are presented each year, one to a Houston Astro and one to a St. Louis Cardinal, each of whom exemplifies Kile's virtues of being "a good teammate, a great friend, a fine father and a humble man." The winners are selected, respectively, by the Houston and St. Louis chapters of the Baseball Writers' Association of America (BBWAA).[48]