Dividend aristocrat Abbott Labs (ABT 0.26%) has has a long history of rewarding income investors, but after its transformation, is it still one of the sector's top dividend stocks?
In this video, Motley Fool health-care analyst David Williamson will be grading well-known dividend stocks using a World Cup-inspired grading system: a yellow card is a warning for investors, a red card is an ejection, and a "goal" happens if the stock looks like a winner.