| 06/05/1959 | Drafted in the 1959 first-year player draft by the Kobe Bulls. (Round 1, Pick 2, 2nd overall pick). |
| 07/16/1959 | Named the #13 prospect in the BAN |
| 05/01/1960 | Named the #20 prospect in the BAN |
| 06/01/1960 | Wins the BAN WL Rookie of the Month Award. |
| 03/23/1961 | Unsuccessfully completed training to add a pitch to his arsenal at the Kobe Bulls development complex. |
| 03/23/1962 | Unsuccessfully completed training to add a pitch to his arsenal at the Kobe Bulls development complex. |
| 05/04/1962 | Injured (biceps strain),day-to-day for 2-3 weeks. |
| 05/23/1962 | Released by the Kobe Bulls. |
| 05/31/1962 | Signed a 1-year contract worth a total of $4,680 with the Kinboshi Kites organization. |
| 05/31/1962 | Pitches a 3-hit shutout against the Nagasaki Stars with 4 strikeouts and 2 BB allowed! |
| 06/20/1962 | Injured (sprained knee),day-to-day for one week. |
| 10/01/1962 | Wins the BAN WL Pitcher of the Month Award. |
| 10/12/1962 | Wins the 1962 BAN Championship Series with the Kinboshi Kites. |
| 01/01/1963 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 01/01/1963 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 07/21/1963 | Injured (sore elbow),day-to-day for one week. |
| 01/01/1964 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 03/22/1964 | Outstandingly completed training to add a pitch to his arsenal at the Kinboshi Kites development complex. |
| 07/01/1965 | Wins the BAN WL Pitcher of the Month Award. |
| 03/22/1966 | Successfully completed training to make one of his poorer pitches more usable at the Kinboshi Kites development complex. |
| 05/08/1966 | Injured (torn abdominal muscle),out for 5 weeks. |
| 06/15/1966 | Released by the Kinboshi Kites. |
| 11/26/1966 | Signed a 1-year contract worth a total of $21,000 with the Kinboshi Kites organization. |
| 06/14/1967 | Pitches a 6-hit shutout against the Osaka Sailors with 5 strikeouts and 1 BB allowed! |
| 09/21/1967 | Injured (torn labrum (Shoulder)),out for 8 months. |
| 03/09/1968 | Suffered setback in recovery from injury, requires surgery and will miss another 12 months. |
| 08/10/1969 | Injured (dead arm),out for 3 days. |
| 08/22/1970 | Injured (sprained elbow),day-to-day for one week. |
| 07/22/1971 | Injured (dead arm),out for 3-4 weeks. |
| 05/23/1972 | Injured (hand soreness),day-to-day for 3 days. |
| 06/03/1973 | Injured (virus),day-to-day for 3 days. |
| 10/13/1973 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | Year | G | Rank | | 1961 | 50 | 9 | | 1969 | 50 | 8 | | | | Year | W | Rank | | 1962 | 12 | 6 | | 1965 | 13 | 2 | | | Year | L | Rank | | 1963 | 11 | 6 | | 1964 | 11 | 7 | | 1967 | 16 | 1 | |
| Year | Win. % | Rank | | 1962 | .667 | 6 | | | | Year | HLD | Rank | | 1960 | 3 | 9 | | 1969 | 9 | 3 | | 1970 | 2 | 6 | | 1971 | 5 | 5 | | | Year | IP | Rank | | 1965 | 197.1 | 8 | | |
| Year | HRA | Rank | | 1962 | 18 | 10 | | 1963 | 19 | 9 | | 1964 | 17 | 10 | | 1965 | 17 | 9 | | 1967 | 25 | 1 | | | Year | BB | Rank | | 1962 | 70 | 9 | | 1963 | 65 | 5 | | 1964 | 74 | 3 | | 1965 | 78 | 2 | | 1967 | 77 | 1 | | | | | Year | ERA | Rank | | 1962 | 3.69 | 10 | |
| Year | BABIP | Rank | | 1962 | .222 | 1 | | 1963 | .277 | 10 | | 1965 | .256 | 10 | | | Year | H/9 | Rank | | 1962 | 7.14 | 3 | | | Year | K/9 | Rank | | 1965 | 4.88 | 8 | | | Year | RA | Rank | | 1961 | 44 | 9 | | 1969 | 50 | 8 | | |
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