What's the Benefits of a Toe Hang Putter?

Matt Coocher won the 2002 Honda Classic with a Betonardi putter. He switched in 2013 and saw his putting stats improve in 2014. It all depends on your stroke type, says Phil Mickelson. If you have an arc in your stroke that I would stick with putters that have toe hang. But if you're a player that doesn't need that arc or doesn't have that arc in your strokes then I would suggest something more on the face balance scale.