Seattle Mariners Matt Tuiasosopo fields a grounder against the Oakland A's

Seattle Mariners Matt Tuiasosopo fields a grounder against the Oakland A's

Seattle Mariners Matt Tuiasosopo looks to pitcher Doug Fister covering first on a grounder by Oakland A's Cliff Pennington in the third inning at the Coliseum in Oakland, California on April 8, 2010. The A's defeated the Mariners 6-2. UPI/Terry Schmitt