Calculated: The number of seconds between Marc Guiu’s substitution and his goal

33 seconds was all it took for Marc Guiu to make a stunning impact on his Barcelona debut. The 17-year-old entered the pitch as a substitute and, in less than a minute, found the back of the net to score the match-winning goal against Athletic Club in a memorable moment. Guiu’s remarkable journey began years ago when he joined Barcelona, and his impressive goal-scoring record at the U19 level highlights his potential as a future star for the club. This debut goal will undoubtedly be a cherished memory for the young talent, and it marks the beginning of what could be a promising career at Barcelona.