| 06/05/1969 | Drafted in the 1969 first-year player draft by the Fukuoka Falcons. (Round 1, Pick 1, 1st overall pick). |
| 06/15/1969 | Injured (mild hamstring strain),day-to-day for 2 weeks. |
| 11/30/1969 | Unsuccessfully completed training to improve his outfield defense at the Fukuoka Falcons development complex. |
| 12/20/1969 | Successfully completed training to improve his base-stealing technique at the Fukuoka Falcons development complex. |
| 01/09/1970 | Unsuccessfully completed training to improve his baserunning fundamentals at the Fukuoka Falcons development complex. |
| 05/01/1970 | Named the #2 prospect in the BAN |
| 06/01/1970 | Wins the BAN WL Rookie of the Month Award. |
| 07/01/1970 | Wins the BAN WL Rookie of the Month Award. |
| 07/31/1970 | Was selected to the 1970 Baseball Association of Nippon All-Star Game. |
| 09/28/1970 | Hits three home runs against the Nagasaki Stars, going 3-4 with 3 RBI and 4 runs scored! |
| 10/21/1970 | Finished 3rd in 1970 BAN WL Most Valuable Player Award voting. |
| 06/14/1971 | Wins the BAN WL Player of the Week Award. |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 08/26/1971 | Injured (strained Achilles tendon),day-to-day for 2 weeks. |
| 09/20/1971 | Wins the BAN WL Player of the Week Award. |
| 09/27/1971 | Wins the BAN WL Player of the Week Award. |
| 10/01/1971 | Wins the BAN WL Batter of the Month Award. |
| 10/20/1971 | Finished 2nd in 1971 BAN WL Most Valuable Player Award voting. |
| 02/17/1972 | Outstandingly completed training to improve his baserunning fundamentals at the Fukuoka Falcons development complex. |
| 06/26/1972 | Wins the BAN WL Player of the Week Award. |
| 07/31/1972 | Was selected to the 1972 Baseball Association of Nippon All-Star Game. |
| 08/14/1972 | Wins the BAN WL Player of the Week Award. |
| 08/25/1972 | Goes 5-5 against the Osaka Sailors, with 1 2B, 1 RBI and 0 R. |
| 08/28/1972 | Wins the BAN WL Player of the Week Award. |
| 10/20/1972 | Finished 3rd in 1972 BAN WL Most Valuable Player Award voting. |
| 05/24/1973 | Hits three home runs against the Osaka Sailors, going 3-4 with 5 RBI and 3 runs scored! |
| 05/28/1973 | Wins the BAN WL Player of the Week Award. |
| 06/01/1973 | Wins the BAN WL Batter of the Month Award. |
| 06/04/1973 | Wins the BAN WL Player of the Week Award. |
| 06/25/1973 | Wins the BAN WL Player of the Week Award. |
| 07/01/1973 | Wins the BAN WL Batter of the Month Award. |
| 07/31/1973 | Was selected to the 1973 Baseball Association of Nippon All-Star Game. |
| 08/13/1973 | Wins the BAN WL Player of the Week Award. |
| 09/01/1973 | Wins the BAN WL Batter of the Month Award. |
| 10/22/1973 | Finished 2nd in 1973 BAN WL Most Valuable Player Award voting. |
| 05/09/1974 | Injured (strained Achilles tendon),day-to-day for 2 weeks. |
| 07/15/1974 | Wins the BAN WL Player of the Week Award. |
| 07/27/1974 | Injured (bruised forearm),day-to-day for 1 day. |
| 07/31/1974 | Was selected to the 1974 Baseball Association of Nippon All-Star Game. |
| 08/01/1974 | Wins the BAN WL Batter of the Month Award. |
| 08/25/1974 | Injured (knee inflammation),day-to-day for 2 weeks. |
| 09/17/1974 | Signed a 2-year contract extension worth a total of $144,400 with the Fukuoka Falcons organization. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1970 | 132 | 1 | | 1971 | 136 | 1 | | 1972 | 133 | 1 | | 1973 | 133 | 3 | | 1974 | 133 | 3 | | | Year | PA | Rank | | 1970 | 525 | 10 | | 1971 | 560 | 10 | | 1973 | 574 | 7 | | 1974 | 580 | 5 | | | Year | H | Rank | | 1971 | 148 | 4 | | 1972 | 136 | 5 | | 1973 | 140 | 8 | | 1974 | 146 | 8 | | | Year | K | Rank | | 1970 | 102 | 5 | | 1971 | 131 | 5 | | 1972 | 115 | 2 | | 1973 | 112 | 2 | | 1974 | 112 | 1 | | | Year | TB | Rank | | 1970 | 219 | 2 | | 1971 | 286 | 3 | | 1972 | 272 | 2 | | 1973 | 309 | 1 | | 1974 | 282 | 2 | |
| Year | 2B | Rank | | 1971 | 26 | 4 | | 1972 | 26 | 2 | | 1974 | 21 | 9 | | | Year | 3B | Rank | | 1970 | 4 | 5 | | 1972 | 4 | 4 | | 1974 | 5 | 4 | | | Year | HR | Rank | | 1970 | 31 | 1 | | 1971 | 36 | 2 | | 1972 | 34 | 2 | | 1973 | 50 | 1 | | 1974 | 35 | 2 | | | Year | RBI | Rank | | 1970 | 67 | 7 | | 1971 | 97 | 2 | | 1972 | 107 | 2 | | 1973 | 117 | 1 | | 1974 | 115 | 1 | | | Year | R | Rank | | 1970 | 68 | 6 | | 1971 | 77 | 8 | | 1972 | 94 | 5 | | 1973 | 99 | 3 | | 1974 | 84 | 7 | |
| Year | BB | Rank | | 1970 | 80 | 2 | | 1971 | 85 | 3 | | 1972 | 107 | 3 | | 1973 | 75 | 3 | | 1974 | 73 | 3 | | | Year | IBB | Rank | | 1970 | 7 | 4 | | 1971 | 6 | 2 | | 1972 | 4 | 6 | | 1973 | 5 | 3 | | 1974 | 7 | 2 | | | Year | SF | Rank | | 1970 | 5 | 3 | | 1973 | 4 | 6 | | | Year | EBH | Rank | | 1970 | 47 | 5 | | 1971 | 64 | 2 | | 1972 | 64 | 2 | | 1973 | 67 | 1 | | 1974 | 61 | 2 | | | Year | AVG | Rank | | 1971 | .316 | 3 | | 1972 | .296 | 4 | | 1973 | .287 | 8 | | 1974 | .291 | 7 | |
| Year | OBP | Rank | | 1970 | .358 | 5 | | 1971 | .423 | 2 | | 1972 | .431 | 3 | | 1973 | .387 | 4 | | 1974 | .384 | 6 | | | Year | SLG | Rank | | 1970 | .501 | 2 | | 1971 | .610 | 1 | | 1972 | .593 | 2 | | 1973 | .633 | 1 | | 1974 | .562 | 4 | | | Year | RC | Rank | | 1970 | 79.46 | 4 | | 1971 | 124.28 | 1 | | 1972 | 123.61 | 2 | | 1973 | 123.25 | 1 | | 1974 | 109.26 | 4 | | | Year | RC/27 | Rank | | 1970 | 6.06 | 4 | | 1971 | 9.99 | 1 | | 1972 | 9.82 | 2 | | 1973 | 9.22 | 1 | | 1974 | 7.97 | 6 | | | Year | ISO | Rank | | 1970 | .259 | 2 | | 1971 | .294 | 1 | | 1972 | .296 | 2 | | 1973 | .346 | 1 | | 1974 | .271 | 2 | |
| Year | wOBA | Rank | | 1970 | .369 | 2 | | 1971 | .438 | 2 | | 1972 | .451 | 2 | | 1973 | .433 | 1 | | 1974 | .405 | 5 | | | Year | OPS | Rank | | 1970 | .859 | 2 | | 1971 | 1.033 | 1 | | 1972 | 1.024 | 2 | | 1973 | 1.020 | 1 | | 1974 | .946 | 4 | | | Year | WAR | Rank | | 1970 | 5.5 | 4 | | 1971 | 7.7 | 1 | | 1972 | 7.1 | 3 | | 1973 | 8.1 | 2 | | 1974 | 5.5 | 6 | | | |