Interesting,
Dice K WHIP last 2 years 1.32, 1.32
Zambrano's 1.29, 1.33
So, WHIP is not an issue - Keep Dice K based on strikeout to walk and fact Dusty Baker probably ruined Zambrano's career thru overuse. Dice K is only one year older but Z's arm is way older...

I'm in a 12 team keeper league.........7 total keeper......I'm keeping 4 offense.....3 SP's.....Santana and Beckett are no brainers even with Becketts Spasms...Who would you keep as your last SP....Smoltz, Zambrano, Dice-K....Note, I was given this last place team last year, and the last SP I keep this year won't be among the next years keepers as I plan on building my team with "Young Guns"...Thanks