Mainichi Orions
Franchise History
(1950-1951)
Most wins in a season: 85 in 1955
Most losses in a season: 85 in 1963
Mainichi Orions All-Time Batting and Pitching Leaders
The Mainichi Orions, a professional baseball team, played in the Japan Pacific League between 1950 and 1951.
 (2001-) |
 (1992-2000) |
 (1969-1991) |
 (1964-1968) |
 (1958-1963) |
(1950-1957) |
| Year | Team | League | W | L | Attend | Avg. | ||
|---|---|---|---|---|---|---|---|---|
| 1950 | Mainichi Orions | Japan Pacific League | 81 | 34 | Roster | Stats | ||
| 1951 | Mainichi Orions | Japan Pacific League | 54 | 51 | Roster | Stats | ||
| 1953 | Mainichi Orions | Japan Pacific League | 56 | 62 | Roster | Stats | ||
| 1954 | Mainichi Orions | Japan Pacific League | 79 | 57 | Roster | Stats | ||
| 1955 | Mainichi Orions | Japan Pacific League | 85 | 55 | Roster | Stats | ||
| 1956 | Mainichi Orions | Japan Pacific League | 84 | 66 | Roster | Stats | ||
| 1957 | Mainichi Orions | Japan Pacific League | 75 | 52 | Roster | Stats | ||
| 1958 | Daimai Orions | Japan Pacific League | 62 | 63 | Roster | Stats | ||
| 1959 | Daimai Orions | Japan Pacific League | 82 | 48 | Roster | Stats | ||
| 1960 | Daimai Orions | Japan Pacific League | 82 | 48 | Roster | Stats | ||
| 1961 | Daimai Orions | Japan Pacific League | 72 | 66 | Roster | Stats | ||
| 1962 | Daimai Orions | Japan Pacific League | 60 | 70 | Roster | Stats | ||
| 1963 | Daimai Orions | Japan Pacific League | 64 | 85 | Roster | Stats | ||
| 1964 | Tokyo Orions | Japan Pacific League | 77 | 68 | Roster | Stats | ||
| 1965 | Tokyo Orions | Japan Pacific League | 62 | 74 | Roster | Stats | ||
| 1966 | Tokyo Orions | Japan Pacific League | 61 | 69 | Roster | Stats | ||
| 1967 | Tokyo Orions | Japan Pacific League | 61 | 69 | Roster | Stats | ||
| 1968 | Tokyo Orions | Japan Pacific League | 67 | 63 | Roster | Stats | ||
| 1969 | Lotte Orions | Japan Pacific League | 69 | 54 | Roster | Stats | ||
| 1970 | Lotte Orions | Japan Pacific League | 80 | 47 | Roster | Stats | ||
| 1971 | Lotte Orions | Japan Pacific League | 80 | 46 | Roster | Stats | ||
| 1972 | Lotte Orions | Japan Pacific League | 59 | 68 | Roster | Stats | ||
| 1973 | Lotte Orions | Japan Pacific League | 70 | 49 | Roster | Stats | ||
| 1974 | Lotte Orions | Japan Pacific League | 69 | 50 | Roster | Stats | ||
| 1975 | Lotte Orions | Japan Pacific League | 59 | 65 | Roster | Stats | ||
| 1976 | Lotte Orions | Japan Pacific League | 63 | 56 | Roster | Stats | ||
| 1977 | Lotte Orions | Japan Pacific League | 60 | 57 | Roster | Stats | ||
| 1978 | Lotte Orions | Japan Pacific League | 53 | 62 | Roster | Stats | ||
| 1979 | Lotte Orions | Japan Pacific League | 55 | 63 | Roster | Stats | ||
| 1980 | Lotte Orions | Japan Pacific League | 64 | 51 | Roster | Stats | ||
| 1981 | Lotte Orions | Japan Pacific League | 63 | 57 | Roster | Stats | ||
| 1982 | Lotte Orions | Japan Pacific League | 54 | 69 | Roster | Stats | ||
| 1983 | Lotte Orions | Japan Pacific League | 43 | 76 | Roster | Stats | ||
| 1984 | Lotte Orions | Japan Pacific League | 64 | 51 | Roster | Stats | ||
| 1985 | Lotte Orions | Japan Pacific League | 64 | 60 | Roster | Stats | ||
| 1986 | Lotte Orions | Japan Pacific League | 57 | 64 | Roster | Stats | ||
| 1987 | Lotte Orions | Japan Pacific League | 51 | 65 | Roster | Stats | ||
| 1988 | Lotte Orions | Japan Pacific League | 54 | 74 | Roster | Stats | ||
| 1989 | Lotte Orions | Japan Pacific League | 48 | 74 | Roster | Stats | ||
| 1990 | Lotte Orions | Japan Pacific League | 57 | 71 | Roster | Stats | ||
| 1991 | Lotte Orions | Japan Pacific League | 48 | 77 | Roster | Stats | ||
| 1992 | Chiba Lotte Marines | Japan Pacific League | 54 | 74 | Roster | Stats | ||
| 1993 | Chiba Lotte Marines | Japan Pacific League | 51 | 77 | Roster | Stats | ||
| 1994 | Chiba Lotte Marines | Japan Pacific League | 55 | 73 | Roster | Stats | ||
| 1995 | Chiba Lotte Marines | Japan Pacific League | 69 | 58 | Roster | Stats | ||
| 1996 | Chiba Lotte Marines | Japan Pacific League | 60 | 67 | Roster | Stats | ||
| 1997 | Chiba Lotte Marines | Japan Pacific League | 57 | 76 | Roster | Stats | ||
| 1998 | Chiba Lotte Marines | Japan Pacific League | 61 | 71 | Roster | Stats | ||
| 1999 | Chiba Lotte Marines | Japan Pacific League | 63 | 70 | Roster | Stats | ||
| 2000 | Chiba Lotte Marines | Japan Pacific League | 62 | 67 | Roster | Stats | ||
| 2001 | Chiba Lotte Marines | Japan Pacific League | 64 | 74 | Roster | Stats | ||
| 2002 | Chiba Lotte Marines | Japan Pacific League | 67 | 72 | Roster | Stats | ||
| 2003 | Chiba Lotte Marines | Japan Pacific League | 68 | 69 | Roster | Stats | ||
| 2004 | Chiba Lotte Marines | Japan Pacific League | 65 | 65 | Roster | Stats | ||
| 2005 | Chiba Lotte Marines | Japan Pacific League | 84 | 49 | Roster | Stats | ||
| 2006 | Chiba Lotte Marines | Japan Pacific League | 65 | 70 | Roster | Stats | ||
| 2007 | Chiba Lotte Marines | Japan Pacific League | 76 | 61 | Roster | Stats | ||
| 2008 | Chiba Lotte Marines | Japan Pacific League | 73 | 70 | Roster | Stats | ||
| 2009 | Chiba Lotte Marines | Japan Pacific League | 62 | 77 | Roster | Stats | ||
| 2010 | Chiba Lotte Marines | Japan Pacific League | 75 | 67 | Roster | Stats | ||
| 2011 | Chiba Lotte Marines | Japan Pacific League | 54 | 79 | Roster | Stats | ||
| 2012 | Chiba Lotte Marines | Japan Pacific League | 62 | 67 | Roster | Stats | ||
| 2013 | Chiba Lotte Marines | Japan Pacific League | 74 | 68 | Roster | Stats | ||
| 2014 | Chiba Lotte Marines | Japan Pacific League | 66 | 76 | Roster | Stats | ||
| 2015 | Chiba Lotte Marines | Japan Pacific League | 73 | 69 | Roster | Stats | ||
| 2016 | Chiba Lotte Marines | Japan Pacific League | 70 | 68 | Roster | Stats | ||
| 2017 | Chiba Lotte Marines | Japan Pacific League | 47 | 84 | Roster | Stats | ||
| 2018 | Chiba Lotte Marines | Japan Pacific League | 54 | 68 | Roster | Stats | ||
| 2019 | Chiba Lotte Marines | Japan Pacific League | 69 | 70 | Roster | Stats | ||
| 2020 | Chiba Lotte Marines | Japan Pacific League | 60 | 57 | Roster | Stats | ||
| 2021 | Chiba Lotte Marines | Japan Pacific | 67 | 57 | Roster | Stats | ||
| 2022 | Chiba Lotte Marines | Japan Pacific League | 69 | 73 | Roster | Stats | ||
| 2023 | Chiba Lotte Marines | Japan Pacific League | 70 | 68 | Roster | Stats | ||
| 2024 | Chiba Lotte Marines | Japan Pacific League | 71 | 66 | Roster | Stats |
Average attendance is based upon the number of actual home dates where known (most leagues from 1992 and later). Where the number of home dates is not known, the average is calculated using half the team's total games.
