There are few owners in football who can be said to be more trigger happy than Roman Abramovich, yet no-one could argue with the fact the Chelsea owner's ruthless approach delivers results - and trophies.
Thomas Tuchel is the 15th managerial change the billionaire has made, at a cost of over £110 in compensation payments to unwanted coaches.
Yet Saturday's 1-0 win over Manchester City in the Champions League final was the 17th major trophy the Blues have won since he acquired the club in 2003.
Tuchel only became Chelsea coach in January after Frank Lampard became the latest in a long line of managers to get the boot by Abramovich but the German has also upheld a tradition in getting instant success at Stamford Bridge.