CompuBox Analysis: Paul Williams vs. Erislandy Lara

Saturday's match between Paul Williams and Erislandy Lara embody two classic boxing story lines. The first is Veteran versus Prospect, although the 29-year-old Williams is just 21 months older than Lara and the experience gap is mitigated by Lara's deep amateur background. The second is the Crossroads Fight in which both men are confronted with win-or-else scenarios given their most recent results (KO by 2 Sergio Martinez for Williams, D 10 Carlos Molina for Lara).

The brutal truth in matches like this is that one man will revitalize his career while dealing a severe -- and perhaps irreparable -- blow to his opponent's. Which fighter will assume which role? The CompuBox figures offer the following clues:

Read more Compubox analysis of Paul Williams vs. Erislandy Lara at HBO.com.