Of 136 qualified relievers, the Cubs have 3 of the top 50 in Win Probability Added. That doesn't even include Grimm, who has been terrific this year and due to injury and Maddon's preference hasn't been given many high leverage innings. cubs pitchers in close/late situations, per baseball reference: .221/.299/.327/.625 But what were their numbers in those situations *today*? QED, mofo