They got a solid starting caliber player for next year for 2 months of Lester on a last place team and a jonny gomes that has been awful. Why is it amazingly terrible? Because I think Lester is worth more than 1.2 years of a marginally above average OF? Two months, or around uhhh 10-12 starts, of Lester? To be fair, it depends more on the other offers on the table for Lester than Lester's remaining starts. So, it's the value of Cespedes vs. "the value of other offers", for 10-12 Lester starts.