The Yankee rotation has been bad, at times, this year. Their pen has been great. Just because our pen has not been as good as theirs does not mean it's ourpen's fault we are 7 down.
Our pen has been a net plus this year. Our offense has lost more games than our pen, despite being among the league leaders in runs scored.
Our starters have improved greatly since the first 3-4 weeks, but they have not been responsible for most of our wins as compared to our pen. We seem to remember the blown saves a lot more than the 7.9 IP 0 ER games from our pen.
My analysis of each game may be flawed in several ways, but the conclusion is so stark, it is hard to think a different methodology would flip the script.
Here's another look:
Our pen is 7th in IP, so they've been used more than most teams, including the Yanks by over 21 innings.
Rankings
WAR
1. NYY 3.6
3. TBR 3.4
6. BOS 2.9
ERA-
3. TBR 80
5. BOS 82
6. NYY 86
WHIP
7. TBR 1.24
8. NYY 1.25
11. BOS 1.30
xFIP-
1. NYY 86
6. BOS 92
9. TBR 97
K/BB
5. NYY 2.87
9. BOS 2.69
11. TBR 2.66
K/9
1. BOS 10.6
2. NYY 10.2
23. TBR 8.9
Our pen has been clearly a plus any way you look at it, except BS, of which we have had a few games where we've had 2-3 Blown Saves within them.
Now, the Starters:
(Whileour SP'er do look better than the Yanks, and their pen looks better than ours, when you compare them to the league, as a whole, our pen holds up nicely to our rotation.)
IP
14. BOS 396
21. NYY 377
29. TBR 332
WAR
3. TBR 8.7
8. BOS 7.5
11. NYY 6.8
8. BOS
ERA-
2. TBR 67 (way less IP)
8. NYY 87
13. BOS 95 (about average)
WHIP
2. TBR 1.04
8. NYY 1.23
14. BOS 1.26 (about average)
xFIP-
1. TBR 76
7. BOS 91
9. NYY 94
K/BB
3. TBR 4.0
5. BOS 3.5
8. NYY 3.3
K/9
2. TBR 10.1
5. BOS 9.6
8. NYY 8.9
Clearly, our pen has been much better than the average MLB team, and our Starters have been much closer to average than most teams.
Comparing us to the Yanks, who have a great pen and not so great SP'ers, and then blaming our losses more on the pen is misleading.