How data is shaping professional football

10

October

2021

5/5 (2)

Data-driven decision making is becoming more common in sports and football is not an exception. Insights into physical and video data such as the number of high-intensity sprints, distance covered, and information about heart rates have been used by professional football clubs for a while now, therefore, many clubs know how to use this data and gain valuable information out of it. However, as technology advances, an increased amount of professional football clubs will struggle to correctly implement the data to gain useful insights. To mitigate this, clubs are starting to hire external companies or set up internal teams of data analysts. Nonetheless, as the developments around data continue to advance, it will be interesting to observe how professional football teams will handle these changes.


Current developments in football focus on live match data. With this information, managers and other staff can examine the opponent’s strategy and formulate a game plan based on what they see. Additionally, managers can analyse data from live matches to make fast and educated strategic decisions while the match is still being played. Interest in these technologies grew rapidly as clubs recognized the competitive advantage they could create with live match data. A company that was one of the first to bring the technology to the market was Metrica Sports. Founded by three football fanatics with a science background, they quickly discovered that they should work with video analysis to identify key moments in matches. By using video, the coaches can explain their tactics and provide the players with real-life examples. It became a great success as more than 80 professional football clubs have adopted the technology.

Video analysis from Metrica Sports

The reason for Metrica Sports’ success doesn’t come as a surprise. Many clubs have attempted to collect, organize and analyse data themselves, however, the majority quickly discovered that this would come with many challenges. According to former Digital Business manager at Real Madrid, Oscar Ugaz, too many clubs are investing in fancy equipment while they lack the people able to understand it. The deficiency of talent can result in the inability to collect and organise the data properly. Furthermore, translating practical questions of managers and coaches into clear cut formal problems can cause difficulty.

Nonetheless, I believe that a data-driven approach in professional football is here to stay. As new technologies continue to be developed, more opportunities will arise for managers to improve their strategies. Additionally, advances in the use of data could give clubs new opportunities in improved player scouting and the identification of individual weaknesses. However, to ensure that most of the club’s challenges are dealt with accordingly, companies should allocate the majority of their data development budget to attract talented data analysts.

Sources:

http://sbibarcelona.com/test/data-analytics-in-the-football-industry/

https://www.forbes.com/sites/robertkidd/2020/11/15/why-this-company-wants-to-change-data-and-video-analysis-in-soccer/

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Facebook: Real transparency or just a PR strategy?

7

October

2021

5/5 (1)

The recent Facebook outage on the 4th of October showed how many people rely on Facebook’s applications. However, what most Facebook users dismiss is the fact that they need you more than you need Facebook. Mark Zuckerberg has built an empire our his original idea of Facebook and now owns businesses ranging from Instagram to WhatsApp. While these companies are trying to mask their business practices as innocent social networks, they have built their applications around collecting your data. While it isn’t a secret that Facebook does this, the extent to which your data is collected and handled might shock many users.

So what information does Facebook collect about you? To begin with, they accumulate data including all (audio) messages and files you have ever sent or received. Furthermore, they have access to your phone’s complete contacts list. Additionally, every time you log in, they collect data ranging from the time, location, and type of device used. Finally, they have access to your webcam and microphone (The Gardian, 2018). Facebook’s algorithm can filter this information and provide companies who seek to advertise on Facebook with extremely specific information. However, these companies are strictly prohibited to display this information to the public.

In an attempt to educate Facebook users about these practices, competing messaging app Signal launched a campaign showing how your information is used in advertising. They created multi-variant targeted ads, all beginning with “You got this ad because you’re”. These ads display a portion of the data Facebook collected which was available to use by advertisers. As seen in the examples below, Facebook can create a detailed user profile based on the viewer’s accumulated data. This profile may include your profession, relationship status, location, interests, and even possible health conditions.  However, when Signal planned to educate the viewer about this information, Facebook banned their advertisement account (Signal, 2021). What became apparent after Signal’s campaign is that Facebook will not allow advertisers to use their created user profiles for anything besides advertising.

Signal‘s campaign about Facebook’s advertisement profiles.

After the Cambridge Analytica scandal occurred in 2015, linking Facebook to a massive data breach, Facebook finally decided to change their privacy policy in 2018. This change focused on making it easier for users to find and use their privacy settings, in addition to improving the overall transparency of their data collection. Facebook gave its users improved access and insights into their collected data and provided the option to remove accumulated information. However, by undermining Signal’s attempt to provide users with a structured insight into their collected data, Facebook exposed itself by showing that they do not endorse their so-called transparency improvements and prefer to keep it complicated to comprehend. So, while we all got a taste of life without Facebook’s applications for 5 hours, Facebook was desperately trying to start collecting your data again.            

Interested in how your own collected Facebook data? Follow the following steps:

  1. Click the downward arrow in the top right corner of Facebook.
  2. Select Settings & Privacy, then click Settings.
  3. In the left column, click Your Facebook information.
  4. Next to Download your information, click View.

References:

https://www.theguardian.com/commentisfree/2018/mar/28/all-the-data-facebook-google-has-on-you-privacy

https://signal.org/blog/the-instagram-ads-you-will-never-see/

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