HOUSTON -- Manager Cecil Cooper is famous for moving around the
Astros lineup, and Tuesday's game against the Giants was no
exception.  Ty Wigginton, who had all three of Houston's RBIs in
their 3-1 victory against San Francisco on Monday while batting
second, was moved to the sixth spot in the lineup Tuesday, while
Darin Erstad, who did not play Monday, was placed in the No. 2
spot.  Cooper had Wigginton up high Monday because of his on-
base percentage against left-handed pitchers -- now .443 -- and
he proved that with a two-run single in the sixth and a home run
in the eighth.  "Ty swung the bat really well against [Jonathan]
Sanchez and had a couple good hits for us," Cooper said.
"Tonight, this is a guy [Giants pitcher Tim Lincecum] that's
really tough on right-handed hitters, and I need to get my left-
handers up there."  Mark Loretta was at third Monday but was
replaced by Geoff Blum for Tuesday, and Hunter Pence was given a
day off.  Cooper said he had noticed Pence struggling at the
plate recently, goi