Jim “The Anvil” Neidhart, passed away yesterday. Neidhart was a wrestler from the WWF that I followed in the early 90s. He passed away at the age of 63.
I noticed that a lot of wrestlers that I watched as a kid have been passing away at relatively young ages. Furthermore, I noticed a trend that many of the deaths (not in Neidhart’s case) were drug or heart related. This made sense to me because a selection bias likely exists in this area where Wrestlemania participants are more likely than the average population to abuse steroids and other drugs. I wanted to visualize how many of these deaths were related to drugs or heart causes so here’s a thing I made:
The following is a visualization I crudely threw together using data from wikipedia entries as of 8/13/2018 and html5 canvas API. I’ve chosen WrestleManias 1 – 20 to visualize because these were roughly around the era I was most familiar with.
Prompted by my observation that South Korea’s National Team has 5 different players with the surname “Kim”. I wondered if there was a more common surname in the World Cup. Used this little question as an excuse to continue tinkering with R and using data from data.world
During my last recreational league hockey season, my captain had me play center. My favorite part (aside from face-offs) was the increased defensive responsibilities. I think it would be a fun idea to switch to defense for a season. However, I’m a bit concerned that at 5’7″ (67 inches) tall, I would be seen as too small to effectively play defense. I decided to check NHL stats and throw something together in R. Data includes all players currently in the NHL as of June 20, 2018.
Based on my findings, it looks like there is a lot of variation across each position. Sure, the trend seems to be that players are taller the further back in the rink they are, but there is a lot of overlap in distributions of heights for each position.
- Median heights across all players is only about 3-5 inches taller than average males
- Roughly speaking, centers and wings are around the same height
- Heights for defensemen closely resemble the spread of heights for forwards, but shifted up about an inch
- Goalie is the one position where someone of my height playing the position would be a large outlier
After seeing the data, I don’t think that hockey has too much specialization based on height. Yeah, I’m not the tallest person, but especially for a rec league, I shouldn’t be discouraged from playing any position. I’ll sign myself up to play D next season.
Similar to the last post, here is a visualization made with R of the players’ assists awarded over the last 5 seasons. Graph only includes players with at least 5 full NHL seasons of data and is not adjusted for games missed due to injuries.
- Note: Mikkel Boedker was traded this morning to the Ottawa Senators.
- There weren’t any particularly notable exclusions from this list. Closest might be Kevin Labanc, who had a season high 29 assists last season, but only 2 full seasons of data to pull from.
- I mentioned Patrick Marleau in the last post. If he were included in this post, he’d fall around where Mikkel Boedker or Logan Couture are listed: He has a median assists count of 23 with a 5-season high of 38 in 2014-2015.
- John Tavares has a 5-season median of 42 assists with a high of 48 assists in 2014-205. If John Tavares were inserted into this graph, he’d fall right between Burns and Pavelski. Not bad!
There has been some off-season talk about the San Jose Sharks making a push to trade for John Tavares of the New York Islanders. Tavares has been a strong goal-scorer for the Islanders, having been in the top 3 on his team for goals scored every season since being drafted in 2009.
I wanted to better understand how goal scoring was distributed among the Sharks to make it easier to imagine Tavares being added to the line-up. I threw this visualization together using R to help out.
Data includes goals scored per San Jose Sharks player since the 2013-2014 NHL season. I only included current SJ Sharks players with at least 5 full NHL seasons of data. Data is not adjusted for games played, so games missed due to injuries are reflected in the graph. I think this is fair because a skilled goal scorer is useless if he isn’t also durable. Can’t put points on the board if you aren’t playing.
- Based on John Tavares’s last five seasons, the median for his goals scored would be 33 and his best was 38 in 2014-2015. If included on this graph, he’d be the 2nd strongest goal scorer, right after Pavelski.
- Patrick Marleau was (sadly) traded to the Toronto Maple Leafs ahead of the 2017-2018 season. If he was never traded, he’d appear on this chart between Pavelski and Couture with a median goals scored of 27 and a season-high of 33 goals in 2013-2014.
- Of the recent Sharks additions excluded from this list, the only skaters with decent goal counts for a single season are Timo Meier (21 goals in 2017), Chris Tierney (17 goals in 2017), Joonas Donskoi (14 goals in 2017), and Kevin Labanc (11 goals in 2017). However, none of these are particularly impressive and these players will likely end up charted near the middle around Hertl or Boedker.
- As expected, defensemen occupy the bottom of the list. The clear exception here, of course, is Brent Burns. Seeing him occupy the 3rd highest slot despite being a defenseman is impressive.
- Admittedly, I didn’t realize Joe Pavelski’s production was that much higher than the rest of the team.
- Washington Capitals’s Alexander Ovechkin’s 5-year running goal median is 50. Wow. The Sharks need one of those.
Made this for a class project to visualize SF’s lagging housing construction since 2012. This chart does not include any existing housing deficit prior to 2012, but just illustrates how even if the housing stock was perfectly adequate in 2012 (it wasn’t), construction over the following 6 years was insufficient. The red line shows the number of new residents added to San Francisco while the yellow line shows how much new housing has been added in the same period. There is also a dashed grey line which I added as a very rough estimate of where housing should be in order to keep up with the growing population by assuming a constant 2.2 people per household (SF’s number of people per household via the most recent Census data). Notice that the yellow line is quite a bit under the dashed grey line and that the slope of the yellow line doesn’t seem to indicate that it will catch up to the dashed grey line any time soon. This means that housing supply is short, will continue to remain short, and rents and home prices will remain high or rise until a) The red line chills out aka population growth slows, b) The yellow line picks up some speed aka SF accelerates its rate of housing development, or c) The grey line is redefined to be a smaller proportion of the red line aka San Franciscans get more used to packing more bodies into less housing. Option c may be tough, though, because by my math, the grey line doesn’t match the yellow until you start packing ~3.5+ people into each housing unit. With the majority of new housing being 2 bedrooms or smaller, San Franciscans might want to start embracing bunk beds.
Last of the 2017 gym posts. Previous posts: deadlift, overhead press, and bench press.
This one is weird. I hate this lift.
My squat has never felt comfortable. I’m constantly fighting to improve my form but issues keep popping up like Whac-A-Mole: squat not deep enough, knees buckling inward, lower back strain, etc.
In my first two years of squatting, I was reluctant to increase weight due to form concerns. By 2016, I came to a decision that has lead to great progress: even if form wasn’t perfect, increase the weight if form was acceptable. My squat still feels awful, but its got nearly 100 more pounds on it now than it did before.
I technically hit my 2016 goal at the end of 2016 when I was motivated to reach 225 lbs (two 45 lbs plates on each side). However an injury while deadlifting at the end of 2016 caused me to halt progress. I’ve only recently started working back up, again (most recently hitting 225 lbs × 5 reps at sub 150 lbs body weight).
- Now that i’m regularly doing reps of ~200 lbs, its ridiculous to think that there was ever a time where the most I could do was 60-80 lbs.
- I don’t know how interested I even am in pushing this lift much higher than where it is. I like the idea of having a strong squat for functional strength and hockey…but I do not like the idea of having to buy larger pants.
Post 3 of 4. Previous posts: deadlift and overhead press.
The bench press might be my favorite compound lift. It was the first compound lift I started training.
Progress has been slow, but I managed to hit my 2016 goal last week (165 lbs × 5 reps at sub 150 lbs body weight).
- I think I graduated up a shirt size around the end of 2014.
- All of 2015 looks like it was a huge waste of time. I wasn’t consistently on the same program or training schedule so that whole year just looks like it was “maintenance”. Next couple years weren’t awful. Slow but steady.
Picking up where this post left off…
The deadlift is tied with the squat for my least favorite lift. It’s the lift that I’ve been training for the least amount of time and also train with the least frequency.
These days, I deadlift no more than two sets a week (as per my Greyskull LP program). I am interested in continuing to make progress on this lift but probably won’t increase frequency until I’m ready to move on from Greyskull.
Similar to my overhead press, I just hit my strength goal, today. (255 lbs × 5 reps at sub 150 lbs body-weight)
Thoughts after visualizing my progress:
- 2016 didn’t look terrible, but I can see the point at the end of the year where I injured myself deadlifting and it affected my psychologically well into 2017.
re-enactment of my deadlift form on the day I hurt myself
- Looks like I was really close to hitting this goal a year earlier. What helped the most between last year and this year was having a gym partner comment on my form (helping me learn to keep my back neutral)
- 2017 by itself looks crazy. Thanks Greyskull.