August 15 in Tampa Bay baseball:
- 2007 draft first overall selection, pitcher David Price, was signed to a 6-year Major League contract.
- Catcher Shawn Riggans was transferred from the 15-day disabled list to the 60-day disabled list.
- Vaughn, Rick; Costello, Chris; Molina, Carmen et al., eds (2004). Tampa Bay Devil Rays 2004 Media Guide. St. Petersburg, FL: Devil Rays Public Relations Department. p. 297.
- Vaughn, Rick; Costello, Chris; Molina, Carmen et al., eds (2008). 2008 Tampa Bay Rays Media Guide. St. Petersburg, FL: Tampa Bay Rays Communications Department. p. 278.
- "Dominican Summer League Transactions: August 2011". MiLB.com. Minor League Baseball. http://www.milb.com/milb/stats/stats.jsp?t=l_trn&lid=130&ymd=201108. Retrieved October 11, 2012.