Player Development Player Selection Coaching Changes Julian Nagelsmann Interim Coaches Coaching Strategies Niko Kovac Player Performance Nuri Sahin Vincent Kompany Steffen Baumgart Leadership Merlin Polzin Player Rotation Bundestrainer Borussia Dortmund RB Leipzig Kees van Wonderen Performance Analysis Trainer Strategies Bo Henriksen Hamburger SV Thomas Tuchel Player Confidence Antonio Di Salvo Player Transitions Assistant Coaches Strategy Player Relations Player Welfare Gregg Berhalter Sebastian Kehl Cristian Fiél Dieter Hecking Crisis Management Bundesliga Mauricio Pochettino Club Performance Stefan Leitl FC Schalke 04 Match Preparation Dino Toppmöller Player Transfers VfL Bochum Union Berlin Player Availability Ruben Amorim Bundestrainer Christian Wück Marco Rose Coaches Marko Mitrovic Coaching Selection Criteria Stefano Pioli Recruitment Discipline Managerial Decisions Paulo Fonseca Lazio Player Nomination Mentality vs Quality Sarina Wiegman Aliou Cisse Criticism Working Environment Logistics Trainer Appointments Hansi Flick Player Nominations Mentality Culture AC Milan Club and League Management Bo Svensson Maresca Aggression Trainer Changes Hansa Rostock International Competitions Club Transitions Craig Bellamy Grégory Poirier Socceroos Coaching Search Player Accountability Kaderzusammenstellung Player Roles Kieron Edwards Roland Virkus Coaches' Perspectives Coach's Perspective Trust in Coaches Thomas Reis Arteta Slot Pellegrino Matarazzo Women's Soccer Olympique de Marseille Serie A League Injury Management Head Coaches Brian Riemer