As a Cub, Heredia never had a WHIP below 1.33, an ERA below 4.76, a K/9 over 8.65, or a K/BB greater than 2(excepting his mark in only 16 IP after he was acquired). Almost all of those are worse than Farnsworth's career numbers. They aren't similar. I said career numbers. Heredia was much better the rest of his career than he was as a Cub, that's obviously going to color people's opinions like they have for Farnsworth. Also, Farnsworth's career numbers are skewed by a good chunk of innings where he was an ineffective starter. Heredia: 4.42 ERA, 1.48 WHIP, 6.89 K/9, 1.51 K/BB, .255 BAA, .746 OPS against Farnsworth as a reliever: 4.24 ERA, 1.36 WHIP, 10.38 K/9, 2.43 K/BB, BAA and OPS unavailable(eyeballing it it looks to be easily better than .255 and .746) Farnsworth is pretty clearly a better reliever. I didn't say he wasn't better. He may be better. But the difference between Farnsworth and Heredia is much less than the difference between Farnsworth and elite relievers. That was the point. Heredia sucks and Farnsworth ain't that much better. Neither is true. Heredia wasn't a bad reliever for a couple years. And no one is claiming Farnsworth was good his first few seasons. However, Farnsworth the last several years has been very good, and trying to compare career numbers of someone 10 years older who was much worse as a Cub than his career numbers would indicate doesn't change that.