Mahrez has been arguably been one of our best offensive players this season and 23 goals scored to some extent backs this up. I don't want Gabby to leave, but unfortunately with the pending arrivals of Haaland and Alvarez, i think he may feel his opportunities will be limited next season.It's easy because Jesus is 25 and Mahrez 31.
If you factor in only goal contributions from open play this season, then Jesus's contributions per 90 minutes trump Mahrez's, especially in big games.