From Chron.com
The Astros called up righthander Fernando Nieve from Triple-A Round Rock today and moved right fielder Hunter Pence into the leadoff spot in the batting
order.
Pence, batting .286 with a .335 on-base percentage this season, will take the top spot in the order from centerfielder Michael Bourn, who will be moved to the
No. 8 hole. Bourn has a .188 batting average in 144 plate appearances in 2008.
Nieve, who was 3-3 with a 4.20 ERA for the Astros in 2006, was moved to the minor-league bullpen for the remainder of the 2008 season Tuesday because of
breathing problems. He will replace injured reliever Geoff Geary, who left Thursday's game with a strained right groin, on the 40-man roster.












