Abstract

This study aimed to compare specific technical and tactical indicators of the team and centre forward role of Euro League, and Italian Serie A1, Serie A2, and Serie B men’s water polo club competitions. A notational analysis was performed on 21 water polo matches to evaluate the occurrence of technical and tactical team and centre forward indicators, highlighting differences among championships according to chi-square analyses. Differences emerged for Counterattack (P50.001) and Power-Play (P50.001) possessions, Even (P50.001; Euro League: 3+1, Serie A1: 3+2, Serie A2: 3+2, Serie B: 6+4) and Power-Play (P=0.001) goals, and exclusions and penalties (P=0.008) of the team during Even possessions. Relatively to the role analyses, effects emerged for perimeter players playing events (P=0.049), as well as for centre forwards’ goals (P=0.007) and exclusions and penalties (P50.001; Euro League: 8+1, Serie A1: 6+2, Serie A2: 6+2, Serie B: 3+2) occurring at the end of Even possessions. Therefore, in Euro League, and Italian Serie A1 and Serie A2, teams perform a high occurrence of Power-Play possessions following up an exclusion, especially achieved by the centre forward during Even possessions, while, in Italian Serie B, goals were mostly scored during Even possessions, with a relevant contribution from the centre forward role. Verf.-Referat