| Highest Batting Average in Season | |||||||||
| Min. 60 AB | |||||||||
| No Changes in 2005 | |||||||||
| Rank | PlayerID | Season | Gms | AB | H | BA | |||
| 1 | Galloway, Carl | 2004 | 48 | 162 | 72 | 0.4444 | |||
| 2 | Wade, Mark | 2002 | 47 | 164 | 71 | 0.4329 | |||
| 3 | Galloway, Carl | 2002 | 45 | 170 | 73 | 0.4294 | |||
| 4 | Ludwig, David | 1976 | 42 | 126 | 52 | 0.4127 | |||
| 5 | Hewes, Tim | 1967 | 31 | 113 | 46 | 0.4071 | |||
| 6 | Orr, Sam | 2003 | 58 | 231 | 94 | 0.4069 | |||
| 7 | Taylor, Mike | 1976 | 42 | 126 | 51 | 0.4048 | |||
| 8 | Brouwer, Randy | 1982 | 37 | 142 | 57 | 0.4014 | |||
| 9 | Jay, Jonathan | 1998 | 50 | 157 | 63 | 0.4013 | |||
| 10 | Marsh, Joel | 1998 | 49 | 177 | 69 | 0.3898 | |||
| 11 | Rouwenhorst, Jonathon | 1999 | 50 | 171 | 66 | 0.3860 | |||
| - | Thorsteinson, Brett | 1989 | 47 | 171 | 66 | 0.3860 | |||
| 13 | Wade, Bryn | 1998 | 49 | 187 | 72 | 0.3850 | |||
| 14 | Taylor, Mike | 1978 | 46 | 164 | 63 | 0.3841 | |||
| 15 | Klassen, Kevin | 1981 | 33 | 107 | 41 | 0.3832 | |||
| 16 | Blakely, Bill | 1987 | 41 | 170 | 65 | 0.3824 | |||
| 17 | Suttle, Matt | 1985 | 48 | 173 | 66 | 0.3815 | |||
| 18 | Jones, Brian | 2000 | 49 | 139 | 53 | 0.3813 | |||
| 19 | Bonee, Wendell | 1964 | 23 | 71 | 27 | 0.3803 | |||
| 20 | Nichols, Mike | 1968 | 39 | 150 | 57 | 0.3800 | |||
| 21 | Worrell, Todd | 1982 | 37 | 132 | 50 | 0.3788 | |||
| 22 | Edwardh, Mike | 1973 | 34 | 138 | 52 | 0.3768 | |||
| 23 | Hill, Jim | 1972 | 31 | 107 | 40 | 0.3738 | |||
| 24 | Vanderham, Dave | 1989 | 34 | 83 | 31 | 0.3735 | |||
| 25 | Wagner, Rand | 1997 | 43 | 145 | 54 | 0.3724 | |||
| 26 | Jutila, Craig | 1985 | 44 | 137 | 51 | 0.3723 | |||
| 27 | Ward, Phillip | 2004 | 40 | 140 | 52 | 0.3714 | |||
| 28 | Speck, Fred | 1989 | 44 | 159 | 59 | 0.3711 | |||
| 29 | Cooper, Denny | 1986 | 44 | 143 | 53 | 0.3706 | |||
| 30 | Munoz, David | 2001 | 58 | 227 | 84 | 0.3700 | |||