We're all loving the return of the UCL but in terms of football folklore, a fixture going down in Chile tonight may just be the most important match of the week.

It's a relegation playoff between CD Universidad & Colo Colo it has all of Chile holding it's breath. (THREAD)

It's 16th of December, 2020. India is standing at the back of an ODI series loss and a momentum shifting win in the t20i series. It's time for the marquee Border Gavaskar trophy. The pink ball test, the boxing day, new year's test and the Gabba Challenge. Are we up for it?

Join me on a special thread where I take you through the series with the journey of the series. We shall look at the playing 11s, the game progressions, special strategies, important moments, standout performances.

Fasten your seat belt or don't, hop on anyway for 46 tweets ☺️

Match 1: Adelaide

Jadeja is injured so Ashwin becomes an easy answer for the tough question of the lone spinner. There are other tough questions as to who should be the 2nd opener, Gill who had good practice game or Shaw who scored a 50 in the last test he played? Pant or Saha?

India is going into the pink ball test with Pace trio Bumrah Shami Umesh. Shaw is opening and Saha keeping. A decision probably taken with the Wicketkeeping ability as the priority

Virat has one the toss and decided to bat. He has never lost a test match after winning the toss

Second ball of the first over and the nightmares turn true as Starc runs through Shaw. Mayank gets out after getting a start and then Virat stitches two gritty partnerships with Pujara and Rahane. Things turn bad only when Virat gets run out on an unfortunate wrong call by Rahane

The awesome role of backspin in swing bowling and dipping yorkers: A thread.

If you've ever bowled any kind of seam in your life, you know that your fingers impart a backward spin on the ball as you release it.

Turns out, this is important in multiple ways.

First up, releasing the ball with backspin gives it rotation about its horizontal axis, much like a cycle wheel.

Much like a wheel, this enables the seam to stay upright (or slanted) without wobbling.

This is conservation of angular momentum.

This is important, because if the seam is wobbling around, it's almost impossible to get swing.

So your fingers naturally put backspin on the ball, which keeps the seam well-behaved, in a line, which is essential to even generate swing.

Turns out, this is not the only way it's important.

Remember when they talk about bowling fuller when it's swinging?

That's to give the ball more time in the air. More time = more swing = more lateral movement. Also, late swing.

Fine. But what does backspin do?

Backspin enables the ball to hang in the air for longer.

Why? Because of something called the Magnus effect.

The Magnus force is due to this backspin, and it lifts the ball.

The ball hits the ground later than it would if there were no backspin.

When we started @CourtsideVC in 2016, the biggest question we faced was "Can you really generate venture returns investing in sports?". 5 years later, we have enough data to share. This is the story of how we turned our passion for sports into a business.
👇👇👇👇 👇 👇

First, some context. When I started my sports analytics software company in 2009, I was unable to raise a single dollar in venture capital. I ended up having to cobble together $10K, $25K and $100K checks from individuals to get things going.

At the time, there were no venture funds focused on this space and generalist VCs simply did not believe in the market size of sports companies. As a result, almost all of them ran to the hills when they heard the word "sports".

Even when we got to ~$10M in recurring revenue, there was nobody knocking on our door to try and give us growth capital to see if we could build something big. Ultimately, this forced us to sell short to private equity guys who destroyed the business.

Fast forward to 2016 and we felt the sports, fitness and gaming markets were on the verge of exploding - these were three places where the next generation was spending its money & yet there were no early stage funds setup to fund these entrepreneurs and strategically open doors.