This week the Red Sox did not welcome back Jon Lester as he got some serious coinage from Theo and the Cubs. While he may not have signed a deal with the Red Sox this week, the team did add Justin Masterson, Wade Miley and Rick Porcello. Here is a quick, statistical comparison of these pitchers. Included in one of the tables is Red Sox pitcher Clay Buchholz.
For each of the graphs below Wade Miley is the dot which is not labeled.
If you haven't seen it before, I suggest you look at the post I wrote about Lester in April showing how he isn't an ace. It has year by year comparisons of Lester to his fellow Red Sox pitchers. You can find it here.
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