San Juan Tiberones
Development Update |  | | Saturday, September 28th, 2013 | | Left Field A. Barsosio (Manati Athenians, Rookie League) hitting potential DROPS. |
| Wednesday, September 25th, 2013 | | First Base P. White (Mayaguez Indios, Short Season A) hitting potential DROPS. |
| Tuesday, September 17th, 2013 | | Starting Pitcher E. Foster (Ponce Leones, Single A) pitching potential INCREASES. |
| Saturday, September 7th, 2013 | | Reliever L. Pierre (Ponce Leones, Single A) pitching potential INCREASES. |
| Tuesday, September 3rd, 2013 | | Second Base D. Stephens (Manati Athenians, Rookie League) hitting potential DROPS. |
| Friday, August 30th, 2013 | | Second Base C. Walker (Mayaguez Indios, Short Season A) hitting potential DROPS. |
| Tuesday, August 27th, 2013 | | Reliever T. Ueda (Caracas Roughnecks, Triple A) pitching potential DROPS. |
| Friday, August 23rd, 2013 | | Shortstop M. Valiquette (Ponce Leones, Single A) hitting potential INCREASES. |
| Tuesday, August 20th, 2013 | | Left Field M. García (Ponce Leones, Single A) hitting potential DROPS. |
| Friday, August 2nd, 2013 | | Reliever A. Woodard (Ponce Leones, Single A) pitching potential DROPS. |
| Saturday, July 27th, 2013 | | Center Field L. Rojas (Manati Athenians, Rookie League) hitting potential INCREASES. |
| Saturday, July 20th, 2013 | | Second Base J. Sullivan (Manati Athenians, Rookie League) hitting potential INCREASES. |
| Friday, July 12th, 2013 | | Starting Pitcher A. Gabriel (Mayaguez Indios, Short Season A) pitching potential DROPS. |
| Saturday, July 6th, 2013 | | Reliever B. Duval (Manati Athenians, Rookie League) pitching potential INCREASES. |
| Saturday, June 29th, 2013 | | Second Base S. Ishikawa (Mayaguez Indios, Short Season A) hitting potential INCREASES. |
| Friday, June 21st, 2013 | | Reliever J. Vessey (Caracas Roughnecks, Triple A) pitching potential DROPS. |
| Thursday, June 13th, 2013 | | Starting Pitcher K. Clark (Ponce Leones, Single A) pitching potential DROPS. |
| Tuesday, June 11th, 2013 | | First Base J. Kerry (Caracas Roughnecks, Triple A) hitting potential DROPS. |
| Friday, May 31st, 2013 | | Center Field J. Durango (Manati Athenians, Rookie League) hitting potential INCREASES. | | Reliever T. Rivera (Mayaguez Indios, Short Season A) pitching potential INCREASES. |
| Friday, May 17th, 2013 | | Reliever A. Álvarez (Belize Criollos, Double A) pitching potential DROPS. |
| Wednesday, May 15th, 2013 | | Starting Pitcher C. Vargas (Caracas Roughnecks, Triple A) pitching potential INCREASES. |
| Thursday, May 9th, 2013 | | Second Base L. Santos (Ponce Leones, Single A) hitting potential DROPS. | | Closer G. Gramajo (Caracas Roughnecks, Triple A) pitching potential DROPS. |
| Wednesday, May 8th, 2013 | | Reliever E. Powers (Caracas Roughnecks, Triple A) pitching potential INCREASES. |
| Saturday, April 27th, 2013 | | Second Base F. Nava (Manati Athenians, Rookie League) hitting potential DROPS. |
| Monday, April 22nd, 2013 | | Center Field S. Pagán (Caracas Roughnecks, Triple A) hitting potential DROPS. |
| Friday, April 12th, 2013 | | Reliever C. Martin (Ponce Leones, Single A) pitching potential INCREASES. |
| Tuesday, April 2nd, 2013 | | Reliever P. Clark (Ponce Leones, Single A) pitching potential DROPS. |
| Saturday, March 30th, 2013 | | Reliever A. Woodard (Mayaguez Indios, Short Season A) pitching potential DROPS. |
| Saturday, March 23rd, 2013 | | Reliever A. Woodard (Mayaguez Indios, Short Season A) pitching potential DROPS. | | Starting Pitcher E. Hadden (Ponce Leones, Single A) pitching potential INCREASES. |
| Thursday, March 21st, 2013 | | Second Base M. Okada (Belize Criollos, Double A) hitting potential DROPS. |
| Friday, March 15th, 2013 | | Second Base C. Morrow (Manati Athenians, Rookie League) hitting potential INCREASES. |
| Thursday, March 14th, 2013 | | Reliever M. Tirrike (Caracas Roughnecks, Triple A) pitching potential INCREASES. |
| Tuesday, March 12th, 2013 | | Third Base C. Cannon (Caracas Roughnecks, Triple A) hitting potential DROPS. |
| Saturday, March 9th, 2013 | | Starting Pitcher E. Hadden (Ponce Leones, Single A) pitching potential DROPS. |
| Saturday, March 2nd, 2013 | | Starting Pitcher A. Gabriel (Mayaguez Indios, Short Season A) pitching potential DROPS. |
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