Gyokeres wasn't Arsenal's only summer signing, with Noni Madueke and Eberechi Eze joining from Chelsea and Crystal Palace, respectively, but Martinelli, who started Wednesday's win on the right with Leandro Trossard on the left, welcomes the competition at the Emirates and isn't worried about fighting for regular minutes at club level because it's similar with the Brazil national team.
"It’s the same in the national team for me. I’m not going to complain to have Vini and Rodrygo and Raphinha playing with me! I’m really happy to have them there and happy to have the players that we have here as well," Martinelli said.
"With the signings that we brought in, we’ve got a huge squad now. So let’s try to use this squad, because it’s a long season, everyone knows it and sometimes we have injuries and with a big squad, we have more opportunities to win the game.
"We play for Arsenal. We have to use every single one that is available. So, if someone gets injured, we’re going to try to use someone else. This is why we have a huge squad right now I mean, I want to play. I want to start every single game. And as I said, I’m going to help the team as much as possible.
"The manager is the one that takes the decision. We have to respect him. And when I have the opportunity, I always try to give my best."