James Shields held the Marlins to one run on four hits in 6 1/3 innings Sunday, improving to 7-4 in Tampa's 4-2 win in Miami. Shields struck out five and walked three in just his second quality start in his past six outings. Thus far splitting the difference between his woeful 2010 and electric 2011, Shields is now the owner of a 4.06 ERA, 1.35 WHIP and 81/29 K/BB ratio through his first 84 1/3 innings. He'll get the Marlins again next weekend, this time in Tampa.