| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 1961-1962 | St. Catharines Teepees | OHA-Jr. | 49 | 11 | 15 | 26 | 19 | | | Playoffs | 6 | 0 | 0 | 0 | 2 |
| 1962-1963 | St. Catharines Black Hawks | OHA-Jr. | 48 | 28 | 39 | 67 | 25 | | | ||||||
| 1963-1964 | St. Catharines Black Hawks | OHA-Jr. | 56 | 34 | 75 | 109 | 29 | | | Playoffs | 13 | 15 | 12 | 27 | 4 |
| 1964-1965 | Chicago Blackhawks | NHL | 58 | 7 | 10 | 17 | 14 | | | Playoffs | 14 | 2 | 1 | 3 | 2 |
| 1965-1966 | Chicago Blackhawks | NHL | 39 | 2 | 2 | 4 | 2 | | | Playoffs | 5 | 0 | 0 | 0 | 2 |
| St. Louis Braves | CenHL | 24 | 7 | 11 | 18 | 2 | | | |||||||
| 1966-1967 | Chicago Blackhawks | NHL | 10 | 1 | 0 | 1 | 0 | | | Playoffs | 1 | 0 | 0 | 0 | 0 |
| St. Louis Braves | CenHL | 37 | 20 | 21 | 41 | 10 | | | |||||||
| 1967-1968 | Boston Bruins | NHL | 73 | 20 | 44 | 64 | 10 | | | Playoffs | 4 | 0 | 1 | 1 | 0 |
| 1968-1969 | Boston Bruins | NHL | 71 | 25 | 29 | 54 | 22 | | | Playoffs | 10 | 2 | 2 | 4 | 0 |
| 1969-1970 | Boston Bruins | NHL | 73 | 23 | 35 | 58 | 14 | | | Playoffs | 14 | 4 | 12 | 16 | 6 |
| 1970-1971 | Boston Bruins | NHL | 75 | 24 | 52 | 76 | 12 | | | Playoffs | 7 | 3 | 4 | 7 | 0 |
| 1971-1972 | Boston Bruins | NHL | 78 | 23 | 56 | 79 | 12 | | | Playoffs | 15 | 7 | 9 | 16 | 0 |
| 1972-1973 | Boston Bruins | NHL | 78 | 20 | 58 | 78 | 10 | | | Playoffs | 5 | 1 | 1 | 2 | 0 |
| 1973-1974 | Minnesota North Stars | NHL | 71 | 16 | 28 | 44 | 10 | | | ||||||
| 1974-1975 | Minnesota North Stars | NHL | 40 | 8 | 18 | 26 | 12 | | | ||||||
| Buffalo Sabres | NHL | 32 | 12 | 21 | 33 | 4 | | | Playoffs | 17 | 2 | 4 | 6 | 0 | |
| 1975-1976 | Buffalo Sabres | NHL | 80 | 18 | 30 | 48 | 4 | | | Playoffs | 9 | 0 | 1 | 1 | 0 |
| 1976-1977 | Buffalo Sabres | NHL | 79 | 9 | 14 | 23 | 6 | | | Playoffs | 5 | 0 | 0 | 0 | 0 |
| 1977-1978 | Buffalo Sabres | NHL | 57 | 3 | 8 | 11 | 2 | | | ||||||
| 1978-1979 | Hershey Bears | AHL | 50 | 19 | 41 | 60 | 4 | | |