Asked yesterday about the lack of pop in the Yankees' lineup - the team began play ranked seventh in the AL in homers - Joe Torre indicated it's a concern that could be addressed through a trade. "We've lost a couple of first basemen this year, so that would be one area," Torre said. "You wouldn't replace any of the outfielders and you wouldn't replace any of the infielders or the catcher, so it's a matter of finding someone who can give you a little pop or would be a threat." Paul Konerko of the White Sox and Tampa Bay's Ty Wigginton are two of the more attractive possibilities at first base.