We’ll wrap up our look at best and worst Tigers seasons of all time with the best Tigers pitching seasons. The methodology is quite simple, and if you’ve read the other parts of the series will look quite familiar.
Using data from Baseball Reference PI I looked at the best seasons in terms of ERA+ with at least 20 starts. I then calculated an awesome index as:
Now of course this discriminates against relief pitchers. Willie Hernandez in 1984 should certainly be part of any discussion. However, ERA isn’t really a great measure for relief pitchers, and ERA+ is of course derived from ERA. That and I wanted to keep this pretty simple. So really, this should be titled Best Tigers Starting Pitching Seasons.
The top 10 seasons are below.
The full spreadsheet is available
Before looking at the list I would have guessed that Denny McClain’s 1968 31 win season would be very near the top. While McClain showed up at number 7, it didn’t come close to trumping Prince Hal Newhouser.
Newhouser’s MVP season in 1945 ranked first, narrowly edging out his MVP runner up season in 1946. Newhouser also won the MVP award in 1944 compiling what has to be one of the most dominant 3 year stretches in baseball history.
If you look at number 3 on the list you’ll see that Dizzy Trout’s 1944 season was also quite amazing. He finished only 4 points behind Newhouser in the MVP voting, and actually garnered 3 more first place votes. The two pitchers combined for 664 IP, 74 starts, 13 shutouts, and a 56-23 record. The two also turned in matching spectacular seasons in 1946 forming quite the formidable 1-2 punch. Trout also hit 271/317/409 with 5 homers that season. He was only behind Dick Wakerfield on a weak hitting Tigers team in terms of AB/HR.
If you’re looking for Mark Fydrich, you’ll have to check the full spreadsheet. He just missed the front page by coming in 11th.
Okay, here’s a test for you. Only one season from 1980 on made the top 50. Who was it?
If you guessed Jack Morris, or anyone besides Justin Thompson you’re wrong. That’s right, Thompson’s 1997 3.02 ERA (158 ERA+) placed him 13th on the list. He threw 223 innings that year, 222 innings the following year, and has spent the rest of his career trying to get off the disabled list.
In terms of frequency, while Newhouser dominated the top of the list and appeared 6 times in the top 50, it was Tommy Bridges who was most frequently on the list with 8 appearances. Bridges was the model of consistent excellence with 8 seasons posting an ERA+ between 134 and 147. Trout made the list 4 times, and McClain 3 times.
At this point I have to highlight Baseball Reference PI. Many of you are probably familiar with the wealth of information available at BR. Well Sean Forman has made the data very query-able. I wouldn’t have even pursued this without this wonderful resource. And until February 26th you can try it for free.