One had to wonder how Zack Greinke’s current contract would look long term when he signed it three years ago. He was 32 years old and had just signed a six-year, $206.5 million with the Diamondbacks. Despite his age, the time could not have worked out better, as he was able to opt out of his deal with the Dodgers after posting a league-leading 1.74 RA9 and 9.1 WAR in 2015.
One would think that teams would have been a little scared off considering his .228 BABIP and mediocre strikeout rate, not to mention that there was no way he was going to repeat that performance. That being said, Greinke had excellent command and a great track record of health and production.
The biggest knock on the contract was not the years or the dollars or even Greinke’s age, but why a team that won only 79 games the year before was investing in a top-tier free agent. Even if you go by their Pythagorean record of 82 wins, they were in need of more than a few extra victories to make the playoffs. The Dodgers won 92 games in 2015, and the Cubs won the second Wild Card with 97 wins!
Dave Stewart was a pretty bad GM, but the Greinke contract was one of the few things he did right. There might have been some cause for concern when his microscopic 1.74 RA9 from 2015 skyrocketed to a 4.54 RA9 in 2016. However, some of that was the ballpark, and some of that was regression. He was still worth a solid 2.3 WAR.
Greinke improved over the 2017 and 2018 seasons, and now he is having one of the best seasons of his career at the age of 35. No, he is not going to top his 2015 season or his Cy Young winning 2009 season — a historically good season, by the way — but he does have a 2.75 RA9, 2.64 DRA, and is on pace to crack 6 WAR. Though his strikeout rate is mediocre, his command might be better than ever, as evidenced by a walk rate below four percent.
Not unlike his 2015 season, Greinke is getting a ton of BABIP luck (.238) and is benefiting from a high strand rate, though strangely he had a high strand rate last year, too. What is really impressive is the fact that he is pulling this off with an average fastball velocity that has dipped below 90 mph, because otherwise, he really is not doing anything differently than he was before.