The team was concerned by what they were seeing, albeit also optimistic. Rielly wasn’t some soon-to-be 31-year-old in the midst of rapid physical decline. Rather, it seemed evident in his play that this was a struggle between the ears.
In other words, it was something that could be fixed.
[...]
The Leafs believed Rielly, trying to minimize risk to suit the preferences of first-year head coach Craig Berube, had swung too far the other way, removing too much risk from his game and losing something essential in the process.
Rielly agreed with that assessment. “At times, I think so,” he said. “But that’s no one’s fault but my own.”
Berube urged him to “just be aggressive and use your abilities.” Mistakes would happen.