Diamondbacks overrated Joe Saunders by focusing on his inflated winning percentage


Last night in my instant analysis of the Dan Haren trade I suggested that the Diamondbacks were overrating Joe Saunders by focusing on his win-loss record instead of his ERA, secondary numbers, and raw stuff.
Sure enough, interim general manager Jerry Dipoto basically confirmed that in his press conference announcing the deal:

We achieved by maintaining major league quality with a 2008 All-Star in Joe Saunders and a guy who quite frankly has been one of the winners in Major League Baseball. I think he trails only Roy Halladay among major leaguers in total wins. He’s won 63 percent of his games since coming to the major leagues, pitched in the postseason on two different occasions. He’s a quality, durable, steady major league starter. We feel like this club needs that, and a guy with a good deal of playoff experience.

Dipoto quoted his career winning percentage several other times and said stuff like “he goes out and he wins.”
In reality Saunders “went out and won” with the Angels because he got very good support from the lineup and bullpen, which enabled him to accumulate more victories than his 4.29 career ERA warranted on its own. To think that Saunders will automatically continue to win more games than his ERA warrants now that he’s in Arizona shows a lack of understanding about evaluating pitching performances.
Last season Saunders received the most run support of any starter in all of baseball, and so he went 16-7 despite a 4.60 ERA. This season his run support has been merely average, and so he’s just 6-10 despite a 4.62 ERA. He didn’t suddenly forget how to win, he suddenly stopped getting the runs necessary to make him look much better than he actually is.
Diamondbacks fans should hope that Dipoto is simply talking up Saunders’ victory totals and winning percentages as a way to spin the trade in the team’s favor, because if he truly believes those two things are crucial elements to evaluating a pitcher’s future value … well, things may be getting even uglier in the desert.

Tigers agree to deal with starter Jordan Zimmermann

Jordan Zimmermann
AP Photo/Pablo Martinez Monsivais

Hey, the hot stove is finally generating some real fire …

CBS Sports’ Jon Heyman reports that the Tigers have agreed to terms on a contract with free agent starter Jordan Zimmermann. It’s a five-year deal worth around $110 million, per Jon Morosi of FOX Sports.

This should have a domino effect on a loaded starting pitching market. David Price, Zack Greinke, Johnny Cueto, Mike Leake, and Jeff Samardzija are just a few of the names still out there.

Zimmermann, 29, posted a 3.66 ERA, 1.21 WHIP, and 164/39 K/BB ratio in 201 2/3 innings this past season for the Nationals. He had a 2.66 ERA in 2014 and threw a no-hitter on the final day of the regular season.

Zimmermann’s free agency is tied to draft pick compensation because he rejected a one-year, $15.8 million qualifying offer from Washington, but the Tigers finished with one of the 10-worst win-loss records in 2015 so their first-round pick in 2016 is protected. Detroit will give up its second-round pick instead.

Video: Statcast’s 10 longest home runs from 2015

Giancarlo Stanton
AP Photo/Joe Skipper

Here’s a pretty good way to finally break out of that turkey-induced Thanksgiving tryptophan coma.

It’s a compilation of the 10 longest home runs from the 2015 season, with MLB.com’s Statcast technology providing data along the path of each blast …

Tigers in discussions with Jordan Zimmermann

Jordan Zimmermann
AP Photo/Alex Brandon

Jon Morosi of FOX Sports reports that the Tigers are in discussions with free agent starter Jordan Zimmermann. His sources have told him that the talks have become “serious”.

Zimmermann, 29, has a career 3.32 ERA across parts of seven seasons in the majors. He finished fifth in National League Cy Young Award balloting in 2014, finishing with a 2.66 ERA and a 182/29 K/BB ratio over 199 2/3 innings.

Among starters who have amassed at least 1,000 innings since 2009, only Cliff Lee, Dan Haren, Madison Bumgarner, and Zack Greinke have compiled a better strikeout-to-walk ratio than Zimmermann’s 4.09. While he doesn’t have the star power of other free agents such as Greinke or David Price, the Tigers would certainly improve their rotation by bringing him on board.

Blue Jays still focused on upgrading their pitching

Marco Estrada
AP Photo/LM Otero

Having already added Jesse Chavez and J.A. Happ to the mix and re-signing Marco Estrada early in the offseason, Blue Jays interim GM Tony LaCava said the team will continue to pursue pitching upgrades, as Sportsnet’s Ben Nicholson-Smith reports. Nicholson-Smith added that LaCava declined to comment on free agent ace David Price. It is believed that the Jays will not pursue Price and other big-name free agent starting pitchers given their November activity.

The Jays re-signed Estrada to a two-year, $26 million deal on November 13, acquired Chavez from the Athletics in exchange for reliever Liam Hendriks on November 20 and signed Happ to a three-year, $36 million deal on Friday.

Nicholson-Smith notes in a column on Sportsnet that the Jays need to address the bullpen in particular. That is especially true after swapping Hendriks, who had a career-best 2.92 ERA out of the Jays’ bullpen in 2015, for a back-end starting pitcher.