I didn’t say that. I said he was all-in-all a mediocre/average pitcher (a No. 4 in my book), BUT regarding his HR/FB rate, he certainly sucked and very hard.
If his HR/FB rate had been at least average (around 9%), he probably could have been a No 3 pitcher. But again, his command of his pitches, specially the sinker wasn’t good hence that awful career HR/FB.