| 07/07/2055 |
Entered the Extra Innings Baseball as an international amateur free agent from Poland. |
| 01/01/2056 |
OSA scouting updated ratings (potential): Contact: 2 (5); Power: 2 (5); Eye: 2 (4). |
| 06/08/2056 |
Signed a minor league contract ($650,000 bonus) out of Poland with the San Francisco Giants organization. |
| 01/01/2057 |
OSA scouting updated ratings (potential): Contact: 3 (5); Power: 2 (5); Eye: 2 (4). |
| 01/01/2058 |
OSA scouting updated ratings (potential): Contact: 4 (5); Power: 3 (5); Eye: 3 (4). |
| 01/01/2059 |
OSA scouting updated ratings (potential): Contact: 4 (5); Power: 3 (5); Eye: 3 (4). |
| 07/27/2059 |
Was selected to the 2059 Rookie II All-Star Game. |
| 01/01/2060 |
OSA scouting updated ratings (potential): Contact: 4 (5); Power: 3 (5); Eye: 4 (4). |
| 08/02/2060 |
Wins the RII NL-RII Player of the Week Award. |
| 01/01/2061 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 4 (5); Eye: 4 (4). |
| 06/13/2061 |
Wins the A- NL-A- Player of the Week Award. |
| 01/01/2062 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 4 (4). |
| 06/05/2062 |
Wins the A NL-A Player of the Week Award. |
| 07/17/2062 |
Wins the A+ NL-A+ Player of the Week Award. |
| 08/06/2062 |
Goes 5-5 against the State College Spikes, with 1 2B, 1 HR, 5 RBI and 1 R. |
| 09/04/2062 |
Wins the A+ NL-A+ Player of the Week Award. |
| 01/01/2063 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 4 (4). |
| 06/12/2063 |
Goes 0-1 against the Tennessee Smokies, ending his hitting streak at 21 games. |
| 06/17/2063 |
Was selected to the 2063 Double A All-Star Game. |
| 10/13/2063 |
Wins the 2063 Double A Round 3 with the Richmond Flying Squirrels! |
| 10/24/2063 |
Wins the 2063 AA NL-AA Platinum Stick Award at 1B. |
| 10/27/2063 |
Finished 2nd in 2063 AA NL-AA Outstanding Hitter Award voting. |
| 01/01/2064 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 4 (4). |
| 07/04/2064 |
Hits three home runs against the Mobile BayBears, going 3-4 with 4 RBI and 4 runs scored! |
| 10/13/2064 |
Wins the 2064 Triple A Round 3 with the Fresno Grizzlies! |
| 12/03/2064 |
Became a minor league free agent. |
| 01/01/2065 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 4 (4). |
| 01/08/2065 |
Signed a minor league contract with the Houston Astros organization. |
| 06/14/2065 |
Was selected to the 2065 Single A All-Star Game. |
| 12/02/2065 |
Became a minor league free agent. |
| 01/01/2066 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |
| 01/21/2066 |
Signed a minor league contract with the Washington Nationals organization. |
| 04/21/2066 |
Injured (stomach virus),day-to-day for 4 days. |
| 11/19/2066 |
Signed a 1-year minor league contract extension with the Washington Nationals organization. |
| 01/01/2067 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 4 (4). |
| 06/22/2067 |
Injured (strained oblique),day-to-day for 3 weeks. |
| 11/22/2067 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2068 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (6); Eye: 5 (5). |
| 09/24/2068 |
Injured (food poisoning),out for 1 day. |
| 11/24/2068 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2069 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |
| 11/27/2069 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2070 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |
| 12/02/2070 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2071 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |
| 10/30/2071 |
Injured (fever),out for 4 days. |
| 11/29/2071 |
Received a 1-year contract through automatic renewal worth a total of $490,000. |
| 01/01/2072 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |
| 03/11/2072 |
Injured (flu-like symptoms),day-to-day for 4 days. |
| 11/29/2072 |
Became a free agent. |
| 01/01/2073 |
OSA scouting updated ratings (potential): Contact: 5 (5); Power: 5 (5); Eye: 5 (5). |