Let's start with Doni. Although he bravely prevented Roma from being reversed at the end of the game, he was undoubtedly responsible for both goals conceded by Roma. After the match, the Italian media's rating gave Doni a failing score of 5.5 points by both "Red and Yellow Sound" and "Slow Lens"; Left back Riise, while giving some help to Roma in attack, his absence became the biggest隐患of this game. The two goals conceded by Roma were all caused by Parma's long pass on Riise's side. Riise failed to block well twice, so he is naturally responsible for the draw result of this game. After the game, "Slow Lens" only gave him a score of 5; As for the performance of the two central defenders, although Juan scored a goal for Roma in the first half, Roma's first lost goal was due to his judgment error that gave Amauri the opportunity to play the scorpion tail; As for Burdisso, he should be held partly responsible for Roma's second lost goal. Moreover, as a defender, Burdisso actually made only one interception in this game, which is why "Red and Yellow Sound" not only gave him a low score of 5, but also commented: "His performance in the final moment made us miss Mex very much." So far this season, Roma's defense has conceded 28 goals, ranking fourth in the Serie A goal concession list, with an average goal concession rate of 1.4, also ranking fourth in Serie A. Such a terrible defense makes it difficult for Roma to go further. If Roma continues such a poor performance in the future games, let alone advancing to the UEFA Champions League, even the Europa League spot, Roma may not be able to ensure 100%. The performance of Roma's defense in recent days can almost be described as unbearable. Although there was no goal conceded in the make-up game with Bologna on the 23rd, in the four games before that, Roma conceded 14 goals. Including today's game, Roma conceded 16 goals in the last 6 games, with an average goal concession rate of 2.67 per game.