| 04/29/2040 | Entered the Major League Baseball as an international amateur free agent from Dominican Republic. | 
		
			| 05/09/2040 | Signed a minor league contract ($7,500,000 bonus) out of Dominican Republic with the Oakland Athletics organization. | 
		
			| 07/02/2040 | Named the #25 prospect in the MLB | 
		
			| 10/30/2040 | Named the #58 prospect in the MLB | 
		
			| 01/01/2041 | OSA scouting updated ratings (potential): Contact: 30 (85); Power: 25 (70); Eye: 25 (60). | 
		
			| 01/01/2042 | OSA scouting updated ratings (potential): Contact: 35 (55); Power: 30 (55); Eye: 25 (40). | 
		
			| 09/21/2042 | Injured on 09/19/2042, diagnosed with back spasms, will not miss additional time. | 
		
			| 11/14/2042 | Wins the 2042 Pioneer Baseball League World Series with the Oakland Oaks! | 
		
			| 01/01/2043 | OSA scouting updated ratings (potential): Contact: 45 (55); Power: 30 (55); Eye: 30 (35). | 
		
			| 10/26/2043 | Injured (bruised foot),day-to-day for 1-2 weeks. | 
		
			| 01/01/2044 | OSA scouting updated ratings (potential): Contact: 45 (55); Power: 35 (55); Eye: 30 (35). | 
		
			| 09/08/2044 | Signed a 1-year minor league contract extension with the Oakland Athletics organization. | 
		
			| 01/01/2045 | OSA scouting updated ratings (potential): Contact: 45 (55); Power: 35 (55); Eye: 30 (35). | 
		
			| 02/22/2045 | Wins the 2044 California Winter League World Series with the Stockton Ports! | 
		
			| 08/09/2045 | Injured on 08/08/2045, diagnosed with a scratched cornea, is day-to-day. | 
		
			| 01/01/2046 | OSA scouting updated ratings (potential): Contact: 50 (55); Power: 35 (45); Eye: 35 (40). | 
		
			| 05/02/2046 | Injured (fractured foot),out for 4 weeks. | 
		
			| 09/27/2046 | Injured (sprained ankle),out for 2 weeks. | 
		
			| 01/01/2047 | OSA scouting updated ratings (potential): Contact: 50 (60); Power: 40 (50); Eye: 35 (40). | 
		
			| 06/01/2047 | Injured (sprained ankle),out for 3 weeks. | 
		
			| 09/06/2047 | Goes 5-5 against the Quad Cities River Bandits, with 1 2B, 1 HR, 2 RBI and 3 R. | 
		
			| 11/19/2047 | Signed a 1-year minor league contract extension with the Oakland Athletics organization. | 
		
			| 11/22/2047 | Wins the 2047 MID AL Glove Wizard Award at 2B. | 
		
			| 01/01/2048 | OSA scouting updated ratings (potential): Contact: 55 (55); Power: 45 (50); Eye: 35 (40). | 
		
			| 03/23/2048 | Signed a 1-year minor league contract extension with the Oakland Athletics organization. | 
		
			| 06/14/2048 | Injured on 06/13/2048, diagnosed with a fractured foot, will miss 4 weeks. | 
		
			| 07/17/2048 | Injured on 07/16/2048, diagnosed with a bruised thumb, will not miss additional time. | 
		
			| 01/01/2049 | OSA scouting updated ratings (potential): Contact: 55 (55); Power: 45 (50); Eye: 35 (40). | 
		
			| 02/25/2049 | Signed a 1-year minor league contract extension with the Oakland Athletics organization. | 
		
			| 04/08/2049 | Injured (bruised finger),day-to-day for 3 days. | 
		
			| 04/11/2049 | Injured (back spasms),day-to-day for one week. | 
		
			| 05/01/2049 | Injured (food poisoning),out for 1 day. | 
		
			| 05/25/2049 | Injured (bruised forearm),day-to-day for 2 days. | 
		
			| 06/11/2049 | Was selected to the 2049 Midwest League All-Star Game. | 
		
			| 09/07/2049 | Injured (knee contusion),day-to-day for 4 days. | 
		
			| 09/24/2049 | Injured on 09/23/2049, diagnosed with back spasms, is day-to-day. | 
		
			| 11/20/2049 | Wins the 2049 MID AL Glove Wizard Award at 2B. | 
		
			| 01/01/2050 | OSA scouting updated ratings (potential): Contact: 50 (50); Power: 50 (50); Eye: 40 (40). | 
		
			| 05/16/2050 | Injured (sore back),day-to-day for 3 days. | 
		
			| 08/20/2050 | Injured on 08/19/2050, diagnosed with an oblique strain, will miss 8 weeks. | 
		
			| 11/23/2050 | Signed a 1-year minor league contract extension with the Oakland Athletics organization. |