— The Rams traded linebacker Will Witherspoon to Philadelphia for a wide receiver and a fifth-round draft choice in 2010. The round of the draft pick was incorrect in Bryan Burwell's column in Wednesday's Sports section.

— Pfizer's largest local campus is in Chesterfield, at 700 Chesterfield Parkway West. Its relative size compared with other Pfizer locations was misstated in a story on Wednesday's Business pages because of an editing error.

— Defense attorney Steve Evans represents Gregory Bowman, 58, who was on trial this week in St. Louis County for the murder of Velda Rumfelt. The attorney's name was misspelled in a story in the Post-Dispatch on Tuesday. Bowman is 58. His age was wrong in a story Wednesday.