Mikel Arteta's Odd Prediction Comes True in Champions League Opener

Mikel Arteta believed Gabriel Martinelli was prepared to make an immediate impact against Athletic Bilbao based on his demeanor before scoring shortly after coming off the bench. The Arsenal manager praised Martinelli and Leandro Trossard for their contributions as substitutes in the match.

Martinelli scored the opening goal just 36 seconds after entering the game, with Trossard assisting him in the 71st minute. Later, Martinelli returned the favor by setting up Trossard for Arsenal's second goal, securing a victory in the team's first Champions League match of the season.

Despite Martinelli spending time on the bench recently, Arteta was confident in his ability to score, noting his positive attitude and commitment to the team. Arteta expressed admiration for Martinelli's qualities and expects him to continue performing well.

Arteta emphasized the importance of squad depth, especially the impact of substitutes in maintaining the team's intensity during matches. He praised the attitude of players like Piero Hincapie and Christian Norgaard, highlighting their contributions in limited playing time.