#42
Jackie Robinson: No. 42
Number retired: April 15, 1997
When the Tampa Bay "Devil Rays" began playing in 1998, they already had a retired number: 42. Jackie Robinson's number was retired across Major League Baseball on April 15, 1997. The Rays wear #42 on Jackie Robinson Day (April 15th). J. Meric/Getty Images
#12
Wade Boggs, 3B: No. 12
Number retired: April 7, 2000
Wade Boggs #12 of the Tampa Bay Devil Rays joins the elite 3,000-hit club with this home run hit on Aug. 7, 1999. Robert Rogers/MLB Photos
#66
Don Zimmer, Coach: No. 66
Number retired: April 6, 2015
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