Michigan Scorigami

Submitted by jmblue on October 9th, 2019 at 3:44 PM

Really interesting post by the Hoover Street Rag about Saturday's (and other) Michigan score line.  

The most remarkable fact to me:

Michigan has pitched 347 shutouts over 1,335 games.  That means historically, 26% of all Michigan games have ended in the Michigan defense shutting out the opponent.

http://hooverstreetrag.blogspot.com/2019/10/michigan-scorigami.html

 

 

BuckeyeChuck

October 9th, 2019 at 5:54 PM ^

The question was era-based: for ANY program that has 26% of its games result in a shutout, how many of those shutouts occurred 100+ years ago? Or even 75+ years ago for that matter. Shutouts were a more common occurrence back then. Yeesh.

Mongo

October 9th, 2019 at 4:58 PM ^

  • 97 shutouts occurred prior to the Model-T (1908)
  • Best season in that era was 1901
    • 11-0 record, all shutouts, points for 550 - points against 0
    • Beat Buffalo that year by score of 128 - 0
  • Breakdown of shutouts by decade:
    • 12 / 2000s
    • 5 / 1990s
    • 12 / 1980s
    • 33 / 1970s
    • 9 / 1960s
    • 9 / 1950s
    • 30 / 1940s
    • 30 / 1930s
    • 44 / 1920s
    • 32 / 1910s
    • 67 / 1900s

Prior to the early 1970s, schools could offer 150 football scholarships.  The traditional powers like Michigan stock-piled the best players back then and dominated.  Title IX forced a limit to 105 in the 1970s and then the current 85 in the 1990s.  The impact of these scholarship reductions was to spread out the players more evenly and at the same time make room for the cost of the required Title IX women's sports boom.

jmblue

October 9th, 2019 at 3:59 PM ^

This also is pretty astonishing:

Four of Michigan's five results have been Michigan Scorigamis this year, with the 24-21 result over Army being the only non-unique result 

This, for a football program that has competed since 1879 and played 1,335 games.

Yostal

October 9th, 2019 at 8:51 PM ^

So yeah, that's my bad.  My original version of the CountIf was hacked together and not great.  My updated one that I got from an Excel wizard friend corrected some of my early errors and I now see those two games are there.  The post has been updated and I thank you for bringing it to my attention.

Alton

October 9th, 2019 at 4:10 PM ^

Look at scores from the '30s.  It was actually quite rare for both teams to score in double digits in the same game.

https://homepages.cae.wisc.edu/~dwilson/rsfc/history/howell/cf1933gms.txt

That's 1933.  There wasn't a single game that entire season where the losing team scored more than 17 points.  There was a 20-20 tie, but it really does seem like almost a majority of games were shutouts.

Mike Damone

October 9th, 2019 at 4:21 PM ^

When I read the posts here during the day, am taking a break from endless spreadsheets.  Didn't quite get that 5 minute Excel break reading this article.  Wanted to run my own pivot table comparing average opponent's scores during the Bo era vs. the Richrod years - see what the delta was.  But not sure what I was going to do with that info...

Nice article for combo Michigan fan/numbers nerd - like me.

mgokev

October 9th, 2019 at 6:06 PM ^

I wonder if it has more to do with the 21 than it does the 3. I.e. if a team is capable of scoring 3 touchdowns, the odds they're not able to get at least one field goal at any other point is rare. 

I'd be curious to see of the common scores (3, 7, 10, 13, 14, 17, 20, 21, 24, 27, 28, 30, 35) whether 21 is somehow disproportionally lower. And whether that implies some sort of "good/bad" threshold is at 21 if the distribution of winners scores are bimodal. 

But, I don't want to do the work. 

Don

October 9th, 2019 at 5:59 PM ^

From wikipedia:

In the early days of football, kicking was highly emphasized. In 1883, the scoring system was devised, with field goals counting for five points, and touchdowns and conversions worth four apiece. In 1897, the touchdown was raised to five points while the conversion was lowered to one point. Field goals were devalued to four points in 1904, and then to the modern three points in 1909. The touchdown was changed to six points in 1912 in American football; the Canadian game followed suit in 1956.

Yostal

October 9th, 2019 at 6:45 PM ^

One thing I'll note, we're still checking the data we got from the Bentley for accuracy, but it's an ongoing updated thing. I'll add the new data at the the same link each time I make a major update. 

But I'm glad people are enjoying it. 

Leaders And Best

October 10th, 2019 at 3:36 AM ^

The OT record is incorrect.

Michigan is now 12-3 in OT games (including Army this year).

I believe you are missing OT wins against 2012 Northwestern and 2017 Indiana. The three OT losses were 2009 MSU, 2013 PSU, and 2016 OSU.

I feel like the Bentley database has not been maintained as well since Carr retired. Not sure what happened.