World tunes in to comeback

As the world watched, five storylines emerged in Tiger Woods' return to competitive golf at the Hero World Challenge invitational in the Bahamas:

Full spectrum: There were moments you wanted to fit Tiger for another green jacket. There were moments you wanted him to give it up for good.

Woods alternated between brilliance and horror and finished with a 4-under-par 284. He shot the worst round of anyone at 76, but led in birdies with 24. He fired a bogey-free 65 in round two that was his best round since the last time he won - at the WGC event in Ohio back in 2013.