Skip to main content

2017 Weekly Boiler Stat Summaries: Week 5, Bye Week

So far, it appears no athletes have been arrested at this week at Where Else. So, that should count as a victory...

Blough Us All Away

Four games in, and we still are having a quarterback controversy. Blough suffered shoulder injuries in camp and against Michigan which have helped to limit his playing time, but Sindelar continues to get significant reps beyond a pure back-up role. This is a bit odd considering Blough's play has been significantly better than Sindelar's:
Figure 1: By Drive Quarterback Stats [1,2,3,4]

Figure 2: Passing Stats for Blough and Sindelar [5,6,7]

Figure 3: Rushing Stats for Blough and Sindelar [5,6,7]

Blough's accuracy has far exceeded Sindelar's, with Sindelar still under 50% completions on the year and Blough over twenty percentage points higher. Blough has out-performed Sindelar in almost all statistical categories, excluding his higher sack rate. Even with more sacks per dropback Blough is outperforming Sindelar as a passer, and Blough also has more ability as a rusher. These factors have led the drives with Blough at the helm to be more fruitful in producing points. Blough, when healthy, should be the man taking the snaps.

The Kids Are Alright (And Not Any Better)

Over the season, Purdue has been neither particularly great nor particularly bad on the both sides of the ball. Currently we are 72nd in Overall S&P+, 65th on offense and 74th on defense [8].

Breaking down the stats on both sides of the ball, the mediocrity of Purdue illuminates itself.
Figure 4: Purdue Defensive Statistics [6]
Figure 5: Purdue Offensive Statistics [6]

Given these statistics are not adjusted for strength of schedule, facing two top 25 teams, the defending MAC champion, and an SEC team hurts these numbers. On defense our greatest strength is our rushing defense - allowing fewer than 0.58 less yards per carry than average and ranked 43rd in the nation. Of course, both overall and in specific areas, Purdue has not been particularly successful. Teams have had success in the passing game against the Boilers, in part due to a struggling pass rush defense.

Facing an anemic pass rush in practice apparently has not prepared the Boilers to face the pass rush; we rank 111th in the nation at allowing sacks. While these numbers should be taken with a grain of salt due to the fact that 25% of our stats came against a dominant Michigan defense, they do not inspire confidence. We are below average in almost all offensive statistics, with neither the pass nor rush offenses ranking that differently compared to each other in national rankings. We have been capable of moving the ball, but have not truly excelled. Hopefully adjustments made in the bye week (and a chance to get injured players healed) will help the Boilers to improve their performance. In particular, Blough becoming healthy enough to truly become the starter would be significant; his 6.44 yards per dropback would rank 72nd in the nation if he was the only quarterback to factor into that statistic.

B-word Update
Figure 6: Purdue Win Distribution [8]

If you were planning on flying anywhere for the holidays, now is the time to remember Southwest will allow you to change a flight without fees.

GOPHERS

Post bye week, the Boilers are against the Minnesota Golden Gophers at home. Since it's at home, going Caddyshack on these Gophers would be a bad plan.
Figure 7: Minnesota Statistics [6, 9]

Minnesota lost last week to a Maryland team featuring a third string quarterback. However, this is a solid team that may be a sleeper pick in the Big Ten West. Despite being less than efficient running the ball, 68.67% of their plays have been rushes which presents an opportunity for Purdue's defense. Of course, to keep the chains moving the Gophers have been quite a dangerous passing team as well with 8.67 yards per dropback, which is 10th in the nation (allowing 0.01 sacks per dropback has helped this significantly). This will be an interesting match-up for Purdue's defense, which has been successful in stopping the run but has struggled at times stopping the pass [6].

Purdue's offense will face a stout defense: 17th in the nation in defensive S&P+, allowing 4.51 yards per play. Their passing defense has struggled with the pass rush but has otherwise made passing inefficient for their opponents, ranking 14th in yards allowed per dropback. Their rush defense hasn't been as great; at 4.35 yards per rush, they rank 51st in the nation. Again, this will be a test for the Boilermaker offense, but if the rushing attack can be successful as it was against Ohio it may be an opportunity for the Boilers [9,6].

S&P+ has the Gophers as a favorite with a 66% chance to win (projected score: MIN 27.6-PUR 24.9). Because of the nature of these two teams, there is potential for a classic Big Ten slugfest. Of course, Purdue has also shown potential to break out offensively (see Louisville, THE Ohio, the first half v. Mizzou); if Brohm can work some magic, the stout Minnesota defense may have to slink back into their holes [8].

Boiler Up!

[Editor's Comment: In the immortal words of Jean Paul Sartre, 'Au revoir, gopher'.]

References:
[1] http://www.espn.com/college-football/playbyplay?gameId=400935238
[2] http://www.foxsports.com/college-football/boxscore?id=27211
[3] http://www.espn.com/college-football/playbyplay?gameId=400933860
[4] http://www.espn.com/college-football/playbyplay?gameId=400935364
[5] https://www.sports-reference.com/cfb/schools/purdue/2017.html
[6] http://www.ncaa.com/stats/football/fbs
[7] http://www.espn.com/ncf/qbr
[8] https://www.footballstudyhall.com/pages/2017-purdue-advanced-statistical-profile
[9] https://www.footballstudyhall.com/pages/2017-minnesota-advanced-statistical-profile

Comments

Popular posts from this blog

Making a Spreadsheet, Checking It Twice, Gonna Find Out When It's Socially Acceptable to Listen To Christmas Music

It’s that time of year again. And by that time, I mean the time when you aren’t sure if it’s too early to hear Christmas music yet. Is it OK to walk into a certain coffee shop chain in early November and grab a seasonal beverage that can barely call itself coffee? Is it too early to hum a carol when I’ll be waiting to get on a plane the day before Thanksgiving? While driving to your favorite Black Friday activity (the correct answer is skeet shooting or watching football), should the speakers be spreading holiday cheer? Or do you need to wait until you break out the advent calendars to put on a festive record? To answer this age old question, I’m trusting the fine Google searches of my fellow Americans. Using Google Trends data from 2012-2016, I’m going to compare each week of the years’ average searches for the term “Christmas music” as a percentage of the maximum to determine when Americans start listening to Christmas music [1]. Figure 1: Christmas Graph, Oh Christmas Graph ...

2017 Weekly Boiler Stat Summaries: Week 13, v. IU

This is the first time the Bucket has been home since I was a junior at Purdue – the first year of Darrell Hazell’s tenure in West Lafayette. I am not nearly a good enough writer to capture my happiness in this moment. Purdue spent my entire post-college life (and half of college) being a joke nationally with very little to be proud of on Saturday afternoons in the fall. In just one year the narrative has changed. The Boilers won five games against FBS competition (a winning percentage of 11.36%) and three conference games (9.09%) during the 48-game Hazell era; in a single season, Brohm has won six FBS games, including four in conference, for a 50.00% winning percentage overall and 44.44% in conference. And with 6.8 second order wins (wins expected based on per play success rate) per S&P+, one may say that Purdue underachieved in the win column compared to how the Boilers played. Jeff Brohm has done something incredible this year, and capped it off with a win against IU – finally b...

Brohm and Calhoun: Purdue's New Top Two Choices Analyzed

Earlier in the silly season  coaching search, the top two coaching candidates floated by Purdue's fan base were Western Michigan's P.J. Fleck and former LSU head coach Les Miles. In recent days, it has appeared neither may end up in West Lafayette. Yesterday, news-ish broke-ish that a deal was done-ish with Purdue and current Western Kentucky head coach Jeff Brohm.  Western Kentucky was revealed to be beginning its own coach search, while coach without an agent Jeff Brohm stated no deal existed and he would not think about future plans until after the C-USA championship game today. Another name floated was current Air Force Academy head coach Troy Calhoun. Which are two odd choices when considered together; at Air Force Calhoun ran a run-heavy option offense (although he has experience coaching quarterbacks in the NFL under Gary Kubiak) and Brohm's offense at WKU was a pass-oriented spread offense. Using the same methods I used to look at Purdue's last few coaches , I...