Could it be the best rotation in the NL Central? I don't think so, but it depends on the health of the players involved. I'd place the Cubs rotation slightly in front of the Brewers, or at least equal, based on health history. The Brewers are still counting on Sheets the way the Cubs counted on Prior and Wood for the last two seasons, and that is the main problem with their rotation. You have to figure Zambrano over Sheets simply based on durability alone. I'd equate Suppan, Capuano, and Bush as about equal value to Lilly, Prior/Miller, and Marquis. Both Vargas and Hill are mostly unknowns with lots of potential. Now, if you assume full health for Sheets and full health for Prior, I think the Cubs still have the edge. If you assume full health for Sheets, but not for Prior, then the Brewers probably have a slight edge based on Marquis/Bush #4 comparison.