Shinji Okazaki is the player who gives Leicester a wake-up call and gets the rest of the team going, according to Foxes boss Claudio Ranieri.
Leicester's return to winning ways in the Premier League last weekend, a first victory in four outings, coincided with the Japan international being restored to the side for his first start since September 10.
He marked his recall by scoring the second of Leicester's goals in the 3-1 home success against Crystal Palace.
While Okazaki may not be prolific in front of goal - it was the 30-year-old's first league goal of the season - his hard work does not go unnoticed by Ranieri.