The Minnesota Vikings have docked wide receiver Troy Williamson one game check for missing last Sunday's game against the San Diego Chargers to attend the Monday funeral of his maternal grandmother. Based on his 2007 salary of $435,000, the action by the Vikings will cost the three-year veteran $25,588. Williamson has 45 days to appeal Minnesota's decision to withhold his pay, and NFL Players Association sources said he will do so. Coach Brad Childress told Twin Cities-area media following Thursday's practice that the decision was on a "business principle" of the Vikings' organization. "He had a family obligation that he had to see to," Childress said. "We sat down and talked on it before he left. ... He had to do what he had to do. Everybody handles that differently. [Williamson] had to do what his family situation called for." Childress cited the cases of players, Minnesota defensive tackle Pat Williams and Indianapolis wide receiver Reggie Wayne, who appeared in games shortly after the deaths of family members.