Replication Project: Are shots from free kicks useless or good?

Replication Project: Are shots from free kicks useless or good?

Way back in 2011 a somewhat remarkable thing occurred in the nascent soccer analytics blogosphere. On May 20, Chris Anderson posted the provocatively titled “The Uselessness of Free Kicks in the Premier League,” which argued that since free kicks are rare and not often converted they are “not particularly effective devices for scoring in the Premier League”. A few weeks later, Anderson lent space on his own blog, Soccer by the Numbers, to Ian Graham, now the outgoing Director of Research at Liverpool but then at Decision Technology, to argue the opposite. “Why Shots From Free Kicks Are A Good Idea, Or At Least Not A Bad One” showed that while free kick shots rarely result in a goal, the correct comparison is to other shots outside of the box. In that comparison, free kick shots are about twice as valuable as open play shots from outside the box. So with an additional decade of data, have things changed since then using MLS data and who was right?

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Sebastian Giovinco: Master of the Free Kick

Sebastian Giovinco: Master of the Free Kick

When Sebastian Giovinco earned himself a free-kick just outside the penalty box on Monday night it felt as though fate was serving up one of those great moments. Ninety seconds later, as the 72nd minute expired, Giovinco delivered on the set-up by sending a curled ball over the half-hearted leap of the Red Bulls' defensive wall. It went barely above the head of roaming fullback Michael Murillo, goalkeeper Luis Robles couldn't move to his right fast enough, and Toronto was thrust into the lead in the first leg of the Eastern Conference semifinals.

The goal was amazing and the moment was a big one for a team on the road. As mentioned shortly afterwards on the broadcast and later repeated on seemingly every facet of social media, Seba has now scored more set piece goals than any other player since his arrival to Major League Soccer in 2015.

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