Playoff Karlsson at 60% uses 30% less energy than regular season Karlsson at 90%, which he's able to do 75% of the time because in the pre-season he only gives 25% of his 100% effort. However, Karlsson at 100% isn't possible because of the Cooke factory, so his 100% is now at possibly 85%-90%, so a 10%-15% drop from his 100% output. His old regular season output of 100%, now 85%-90% is easily surpassed by playoff Karlsson who, at 72% is playing at a higher level than his old regular season 100%, or his new 85%-90%.