| 06/05/1968 | Drafted in the 1968 first-year player draft by the Fukuoka Falcons. (Round 1, Pick 3, 3rd overall pick). |
| 08/12/1968 | Wins the BAN WL Player of the Week Award. |
| 09/01/1968 | Wins the BAN WL Batter of the Month Award. |
| 09/01/1968 | Wins the BAN WL Rookie of the Month Award. |
| 06/02/1969 | Wins the BAN WL Player of the Week Award. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 08/06/1969 | Injured (latissimus dorsi (back) strain),out for 5 weeks. |
| 10/22/1969 | Finished 3rd in 1969 BAN WL Most Valuable Player Award voting. |
| 06/02/1970 | Injured (elbow contusion),day-to-day for 1-2 weeks. |
| 07/31/1970 | Was selected to the 1970 Baseball Association of Nippon All-Star Game. |
| 07/05/1971 | Wins the BAN WL Player of the Week Award. |
| 07/10/1971 | Injured (mild calf strain),day-to-day for 2 days. |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 08/01/1971 | Wins the BAN WL Batter of the Month Award. |
| 10/20/1971 | Finished 3rd in 1971 BAN WL Most Valuable Player Award voting. |
| 05/26/1972 | Injured (bruised forearm),day-to-day for 4 days. |
| 06/12/1972 | Wins the BAN WL Player of the Week Award. |
| 07/15/1972 | Injured (hamstring tightness),day-to-day for 1 day. |
| 07/17/1972 | Wins the BAN WL Player of the Week Award. |
| 07/31/1972 | Was selected to the 1972 Baseball Association of Nippon All-Star Game. |
| 08/01/1972 | Wins the BAN WL Batter of the Month Award. |
| 06/11/1973 | Wins the BAN WL Player of the Week Award. |
| 07/31/1973 | Was selected to the 1973 Baseball Association of Nippon All-Star Game. |
| 08/20/1973 | Wins the BAN WL Player of the Week Award. |
| 09/17/1973 | Wins the BAN WL Player of the Week Award. |
| 10/22/1973 | Finished 3rd in 1973 BAN WL Most Valuable Player Award voting. |
| 05/20/1974 | Wins the BAN WL Player of the Week Award. |
| 06/10/1974 | Wins the BAN WL Player of the Week Award. |
| 07/01/1974 | Wins the BAN WL Batter of the Month Award. |
| 07/31/1974 | Was selected to the 1974 Baseball Association of Nippon All-Star Game. |
| 10/19/1974 | Finished 3rd in 1974 BAN WL Most Valuable Player Award voting. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1970 | 132 | 1 | | 1971 | 136 | 1 | | 1972 | 132 | 3 | | 1973 | 133 | 3 | | | Year | PA | Rank | | 1970 | 540 | 6 | | 1971 | 578 | 2 | | 1972 | 579 | 9 | | 1973 | 583 | 6 | | 1974 | 571 | 9 | | | Year | AB | Rank | | 1971 | 498 | 6 | | 1973 | 496 | 10 | | | Year | H | Rank | | 1970 | 117 | 6 | | 1971 | 145 | 5 | | 1973 | 146 | 6 | | 1974 | 157 | 3 | | | Year | TB | Rank | | 1970 | 217 | 3 | | 1971 | 287 | 2 | | 1972 | 245 | 4 | | 1973 | 271 | 2 | | 1974 | 267 | 6 | |
| Year | 2B | Rank | | 1968 | 24 | 7 | | 1970 | 25 | 3 | | 1971 | 24 | 9 | | 1972 | 23 | 6 | | | Year | 3B | Rank | | 1969 | 5 | 7 | | 1972 | 4 | 4 | | 1973 | 4 | 5 | | | Year | HR | Rank | | 1969 | 15 | 7 | | 1970 | 23 | 6 | | 1971 | 38 | 1 | | 1972 | 28 | 3 | | 1973 | 34 | 2 | | 1974 | 29 | 5 | | | Year | SB | Rank | | 1968 | 16 | 8 | | 1969 | 18 | 5 | | 1970 | 34 | 5 | | 1971 | 37 | 1 | | 1972 | 31 | 6 | | 1973 | 42 | 3 | | 1974 | 47 | 2 | | | Year | RBI | Rank | | 1970 | 70 | 6 | | 1971 | 95 | 3 | | 1972 | 79 | 8 | | 1973 | 80 | 2 | | 1974 | 82 | 7 | |
| Year | R | Rank | | 1970 | 73 | 4 | | 1971 | 99 | 2 | | 1972 | 103 | 3 | | 1973 | 100 | 2 | | 1974 | 111 | 1 | | | Year | BB | Rank | | 1969 | 51 | 8 | | 1970 | 72 | 6 | | 1971 | 73 | 5 | | 1972 | 104 | 5 | | 1973 | 75 | 3 | | 1974 | 56 | 8 | | | Year | IBB | Rank | | 1968 | 8 | 7 | | 1969 | 16 | 5 | | 1970 | 5 | 7 | | 1971 | 4 | 5 | | 1972 | 7 | 2 | | 1973 | 7 | 1 | | 1974 | 5 | 6 | | | | Year | SF | Rank | | 1970 | 6 | 1 | | 1972 | 5 | 9 | | 1973 | 4 | 6 | | 1974 | 5 | 7 | |
| Year | EBH | Rank | | 1968 | 38 | 8 | | 1969 | 37 | 10 | | 1970 | 51 | 1 | | 1971 | 64 | 2 | | 1972 | 55 | 3 | | 1973 | 53 | 3 | | 1974 | 50 | 7 | | | Year | AVG | Rank | | 1969 | .286 | 4 | | 1970 | .257 | 6 | | 1971 | .291 | 6 | | 1972 | .281 | 7 | | 1973 | .294 | 4 | | 1974 | .313 | 5 | | | Year | OBP | Rank | | 1969 | .369 | 2 | | 1970 | .360 | 4 | | 1971 | .386 | 5 | | 1972 | .415 | 5 | | 1973 | .392 | 3 | | 1974 | .389 | 4 | | | Year | SLG | Rank | | 1969 | .475 | 1 | | 1970 | .476 | 5 | | 1971 | .576 | 2 | | 1972 | .529 | 3 | | 1973 | .546 | 2 | | 1974 | .533 | 5 | | | Year | RC | Rank | | 1969 | 69.25 | 7 | | 1970 | 85.20 | 1 | | 1971 | 118.07 | 3 | | 1972 | 113.09 | 3 | | 1973 | 113.98 | 2 | | 1974 | 113.34 | 2 | |
| Year | RC/27 | Rank | | 1969 | 6.54 | 1 | | 1970 | 6.37 | 2 | | 1971 | 8.64 | 3 | | 1972 | 8.63 | 3 | | 1973 | 8.27 | 2 | | 1974 | 8.45 | 2 | | | Year | ISO | Rank | | 1969 | .189 | 1 | | 1970 | .219 | 4 | | 1971 | .285 | 2 | | 1972 | .248 | 3 | | 1973 | .252 | 2 | | 1974 | .220 | 5 | | | Year | wOBA | Rank | | 1969 | .354 | 1 | | 1970 | .364 | 3 | | 1971 | .412 | 4 | | 1972 | .418 | 4 | | 1973 | .402 | 2 | | 1974 | .399 | 7 | | | Year | OPS | Rank | | 1969 | .844 | 1 | | 1970 | .836 | 4 | | 1971 | .962 | 4 | | 1972 | .944 | 3 | | 1973 | .938 | 2 | | 1974 | .922 | 6 | | | Year | WAR | Rank | | 1969 | 4.7 | 4 | | 1970 | 5.6 | 3 | | 1971 | 6.7 | 4 | | 1972 | 5.6 | 5 | | 1973 | 7.0 | 3 | | 1974 | 6.2 | 5 | |