- Edited
That's exactly the issue. When Saka gets the ball, his first instinct is to turn centrally to see where Odegaard is and if they can work a combination to get in behind. If Odegaard isn't there, Saka will often cut inside and try to attack centrally with his stronger foot.
When Martinelli gets the ball, his first instinct is to start running into space down the flank. Not only does it not facilitate any opportunity to linkup with Rice and Havertz, he also ends up running into positions which force him to use his weaker foot.
He can still be very dangerous being released in behind whilst teams are chasing us so he can run towards goal, but when the defence is set, he needs a fundamental shift in how he's playing because as a right footed left winger, he should be carving opportunities which allow him to shoot and cross with his right and not this current incarnation which is him constantly running to the byline and crossing with his left.