So this thread is meant to shed some light on the surge in NY and the swoon in Boston. And to be honest with you, it surprised me a bit when I actually looked up the numbers.
Lets start in April...
Offensive Stats April 2009
The Boston Red Sox were 5th in the majors in runs scored with 126 (5.7 runs per game). They were third in OPS (.827) and 4th in OBP (.364)
The Yankees were a lot better than I thought. They were 4th in the majors in runs with 128 (5.8 runs per game). They were 6th in OBP (.362) and 2nd in OPS (.835)
so how has that changed....
Offensive Stats May 2009
The Red Sox are 13th in the majors in runs scored with 130 (4.8 per game). They are 8th in the majors in OBP (.349) and 6th in OPS at (.794)
The Yankees are 5th in the majors in runs scored and 4th in runs per game with 141 runs scored and an average of 5.4 per game. They are 9th in OBP at .348 yet 1st in OPS at .844. That is based on the amazing SLG they have in May which sits at .496, 21 points higher than the next best club.
So the offensive analysis from the first two months sees the sox dropping in RPG by 0.9 runs per game and the Yankees dropping 0.4RPG.
On to the pitching...
April 2009 pitching stats
The Red Sox were 17th in ERA in April with an ERA of 4.52. They were 8th in K's at 162 and 21st in WHIP at 1.48
The Yankees were 29th in ERA in April with an ERA of 5.79. That is deceiving, though, since Wang was really the difference maker there. Subtract him out, and our ERA is 4.88. We were 10th in K's at 156 and tied with the sox in 21st for WHIP at 1.48.
May 2009 pitching stats
The Red Sox are 19th in ERA at 4.50 in May. They are 5th in K's at 198 and 21st in WHIP at 1.44.
The Yankees are 12th in the MLB with a 4.22ERA, 8th in K's at 192 and 20th in WHIP at 1.43
Overall, the Red Sox have really stayed pat in the pitching department in terms of runs allowed and WHIP. While the yankees have seen significant improvement in the ERA department.
So overall, both teams actually scored runs better in April than they did in May. The yankees are scoring about 0.4 runs per game less than what they did in April, but they are allowing 1.5 runs per game less for an aggregate differential of about +1.1 runs per game. This has been the major impetus in their 16-10 record for the month. The Red Sox OTOH, have gotten about the same out of their pitching staff as they did in the first month, but are scoring 0.9 runs per game less, leaving them with a differential of -0.9 runs per game. This is the major impetus to their 14-13 record and a big reason why they are in second place at this juncture.