Sources
- Article on Thomas Grønnemark, Liverpool's throw-in coachESPN
- Interview with Thomas Grønnemark, 23 March 2020These Football Times
- Longest throw-in with a flip (2010)Guinness World Records
- StatsBomb Open Data: Premier League 2015/16 (throw-ins per match)StatsBomb
Short link: storygaffer.com/07. The narration is AI-generated.
Tactics · Liverpool · 2018–2020
In 2018, Liverpool hired a throw-in coach.
People laughed when Liverpool hired Thomas Grønnemark, a world record holder for the flip throw, to coach throw-ins. In one season, Liverpool went from 18th to 1st in the Premier League for keeping the ball from throw-ins under pressure.
The stat that matters
Keeping the ball from throw-ins under pressure: 45% to 68%, 18th to 1st.
Match report
- In 2018, Liverpool hired Thomas Grønnemark as a throw-in coach, and people laughed.
- Grønnemark holds the world record for the longest throw-in with a flip: 51.33 m, set in 2010.
- Throw-ins happen about 46 times a match. That rate comes from StatsBomb's data on the 2015/16 Premier League (46.2 per game), so it's a typical figure rather than one from Liverpool's seasons.
- Under pressure, Liverpool were keeping the ball from just 45% of their throw-ins, 18th in the league.
- After one season with Grønnemark, that was 68%, 1st in the Premier League.
- Andy Robertson's throws went from 19 m to 27 m.
- Liverpool won the Champions League that season, then the Premier League.
- The 45% to 68% figures (45.4% and 68.4%) and Robertson's distances come from press reporting of the club's and Grønnemark's own numbers, not our own count.
The players, pitch and throws are illustrations, not real footage.
On screen
- In 2018, Liverpool hired a throw-in coach.
- People laughed.
- Thomas Grønnemark: world record flip throw.
- The longest ever: 51.33 m.
- Throw-ins per match: about 46.
- Under pressure, Liverpool kept the ball from just 45%.
- 18th in the league.
- One season with Grønnemark: 68%.
- 1st in the Premier League.
- Andy Robertson's throws: 19 m → 27 m.
- That season: Champions League.
- Then the Premier League.
- Nobody's laughing now.