| 06/05/1954 | Drafted in the 1954 first-year player draft by the Rakisuta Rams. (Round 1, Pick 7, 7th overall pick). |
| 07/16/1954 | Named the #11 prospect in the BAN |
| 03/26/1955 | Unsuccessfully completed training to improve his two-strike approach at the Rakisuta Rams development complex. |
| 05/01/1955 | Named the #4 prospect in the BAN |
| 03/26/1956 | Successfully completed training to generate gap power at the Rakisuta Rams development complex. |
| 05/01/1956 | Named the #6 prospect in the BAN |
| 03/24/1957 | Unsuccessfully completed training to generate gap power at the Rakisuta Rams development complex. |
| 05/01/1957 | Named the #29 prospect in the BAN |
| 07/16/1957 | Named the #50 prospect in the BAN |
| 10/28/1958 | Released by the Rakisuta Rams. |
| 11/04/1958 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 06/20/1961 | Injured (hamstring strain),out for 3 weeks. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 09/13/1965 | Wins the BAN WL Player of the Week Award. |
| 06/30/1969 | Injured (bruised calf),day-to-day for 5 days. |
| 07/01/1970 | Injured (strained back),day-to-day for one week. |
| 08/19/1972 | Injured (strained back),day-to-day for one week. |
| 09/11/1972 | Injured (dead arm),out for one week. |
| 09/18/1973 | Injured (strained back),out for 2 weeks. |
| 10/13/1973 | Retired from professional baseball. |