Right now, Crevier's expected goal share (xGF%) is only 30%. This means that when he's playing, his team is expected to score a goal only about 30% of the time. And it gets worse: during 5v5 play, his team has been outscored 23 to 6 while he's on the ice.
As the team looks at its lineup and plans for the future, Crevier will need to step up his game to help the Blackhawks succeed. However, given his current performance, it's likely that he'll spend the next season in the AHL to work on his skills and develop properly.