Claude says: During later contract negotiations in 2019, Toronto's offer reportedly included the $1.6 million in B bonuses they had not paid Marner on his entry-level contract — essentially an acknowledgment that there was something to make up for.
So while "cheat" is a strong word, the situation was real: Marner got a lesser bonus structure than the maximum allowed under the CBA, Lamoriello's philosophy was a factor (even if the timing is debated), and when Matthews got the full package a year later, it created a resentment that never fully went away and contributed to the eventual messy divorce between Marner and the Leafs.