Bobby Shantz was overlooked by a lot of scouts as they considered him too small (5’ 6”) but the Philadelphia Athletics would sign him in 1948, and after a couple of mediocre years, he would have a two-year run as one of the best starting pitchers in the game.

Born in Slovakia, Elmer Valo immigrated to the United States as a child and would live the American Dream to become a Major League Baseball Player.  Valo would debut with the Philadelphia Athletics in 1940, and as history would tell us was one of the most intense players to don the uniform of the Athletics.

An honored member of the three straight World Series Championships in the first half of the 1970s, Joe Rudi, was not just there, as the prime of his career occurred during this Oakland dynasty.

Jim “Catfish” Hunter received his colorful nickname from his team owner, Charlie O. Finley, who felt that gave his pitcher character.  That was a recurring theme for Finley, who did similar things with other players, but this is the story about the star pitcher for Oakland in the early 70s.

Reggie Jackson joined the organization in 1967, bringing incredible talent right from the start. He made his debut during the team’s last days in Kansas City and quickly became the heart of the lively "Swingin' A's" era in Oakland. Famous for his powerful, corkscrew swing that either sent the ball soaring for a home run or led to a strikeout, Reggie was truly one of the most captivating personalities in baseball.

Reggie Jackson came up with the A’s when they were still in Kansas City (1967), and he would become a starter the following year when the franchise relocated to Oakland.  That year would show precisely what everyone should forever expect from Jackson.  He went deep 29 times and led the AL in Strikeouts, but he was always a must-watch at bat.

In 1968, during the franchise's first year in Oakland, Jackson achieved a landmark by hitting 29 home runs, marking the arrival of a new kind of superstar who was not only a talented athlete but also a captivating showman. He continued to soar in 1969, delivering an impressive first-half performance that had him on track to challenge the all-time home run record, and he finished the year with 47 home runs and 118 RBIs.

Between 1970 and 1972, Jackson smoothly transitioned from a promising young slugger to a strategic leader guiding a rising powerhouse. Though he missed part of the 1972 postseason due to a high-stakes injury from stealing home in the ALCS, his outstanding regular-season performance, culminating in 25 home runs and 80 RBIs, was the key reason the Athletics made it to the Fall Classic and began their championship journey. By 1973, he had firmly established himself as a top run-producer, blending impressive power with a refined eye for drawing walks, paving the way for his unanimous MVP season.

Jackson achieved his peak in Oakland in 1973, giving us a season that still stands as a proud record for the franchise. He topped the American League in home runs (32), RBIs (117), and slugging percentage (.531), earning him the well-deserved title of American League MVP, chosen unanimously. Following this incredible season, he shone brightly in the playoffs, guiding Oakland to back-to-back championships and earning World Series MVP honors after hitting .310 and smashing a crucial home run in Game 7. He was a key figure in a team that celebrated a historic "three-peat" from 1972 to 1974, showing that his athletic talent was at its best when a championship was at stake.

His tenure in Oakland would end when he was due to become a Free Agent, and the A's Owner, Charlie Finley, arranged a trade to the Baltimore Orioles, believing he could not afford to sign him.  Jackson’s overall numbers with the Athletics would see him blast 269 Home Runs with a .496 Slugging Percentage.

Jackson would enter the Baseball Hall of Fame in 1993, and in 2009, his number 9 was retired by the team.  When the Athletics created their own Hall of Fame in 2018, he was inducted into the first class.

Sal Bando played most of his career with the Athletics, and there was a time when he was considered one of the best Third Basemen in the American League.

Bert Campaneris made his debut with the Kansas City Athletics in 1964, and he would secure the starting Shortstop role for the team, which would be a role he had until he signed with the Texas Rangers after the 1976 season.