Who should be the Ravens' starting quarterback?

If Kyle Boller's shoulder is healthy enough for him to play, he should be the Ravens' starting quarterback in the regular-season opener.Supporters for Troy Smith will point to his confidence. But you can't ignore completion percentage.Boller's completion percentage has increased every season, topping out at 61 percent last year. Smith has connected on just 47 percent of his throws this preseason and about 53 percent in four games last season.http://www.baltimoresun.com/sports/footbal...0,7950606.story (http://www.baltimoresun.com/sports/football/bal-faceoff0825,0,7950606.story)