Here's the top batting averages as of April 28, 2006: HOUSTON ASTROS CAREER AT BATS >= 1000 AVERAGE AVG AB 1 Moises Alou .331 1551 2 Lance Berkman .303 3236 3 Jeff Bagwell .297 7797 4 Bob Watson .297 4883 5 Greg Gross .293 1612 6 Jeff Kent .293 1045 7 Jose Cruz .292 6629 8 Jerry Mumphrey .291 1111 9 Cesar Cedeno .289 5732 10 Bill Spiers .288 1644 11 Craig Biggio .285 9899 12 Derek Bell .284 2711 13 Ray Knight .283 1394 14 Sean Berry .283 1031 15 Morgan Ensberg .282 1539 16 Jesus Alou .282 1673 17 Enos Cabell .281 4005 18 Terry Puhl .281 4837 19 Steve Finley .281 2121 20 Richard Hidalgo .278 2827 21 Kevin Bass .278 3558 22 Brian Hunter .278 1170 23 Denny Walling .277 2618 24 Jose Vizcaino .276 1396 25 Tony Eusebio .275 1739 26 Lee May .274 1693 27 Rusty Staub .273 2906 28 Dickie Thon .270 1822 29 Tommy Helms .269 1648 30 Art Howe .269 2264 31 Daryle Ward .269 1083 32 Julio Lugo .268 1320 33 Bill Doran .267 4264 34 Denis Menke .266 2161 35 Ricky Gutierrez .266 1436 36 Billy Hatcher .266 1908 37 Luis Gonzalez .266 2572 38 Al Spangler .265 1409 39 Ken Caminiti .264 3922 40 Sonny Jackson .264 1165 41 Glenn Davis .262 3032 42 Joe Morgan .261 3729 43 Phil Garner .260 2530 44 Bob Aspromonte .258 3588 45 Rafael Ramirez .257 1957 46 Carl Warwick .257 1005 47 Jimmy Wynn .255 5063 48 Adam Everett .254 1477 49 Brad Ausmus .253 3000 50 Wilbur Howard .252 1029 51 Craig Reynolds .252 3418 52 Alan Ashby .252 2926