The Marlins are one of 10 to 15 teams pursuing San Diego closer Heat Bell, according to major-league sources, and they're deep enough in prospects to pull off such a deal. However, the Padres want one of the Marlins' young starting pitchers, either left-hander Andrew Miller or Sean West, as the centerpiece of any package. To the Marlins, who traded first baseman Adrian Gonzalez to the Rangers for closer Ugueth Urbina in July 2003, that is too high a price.