Walman had a CF% of 45.3 this season that mean that the Red Wings had fewer shot attempts compared to their opponents when he was on the ice. His Rel. CF% was -1.7, meaning that the team had more shot attempts without him. Additionally, his xGF was 35.5 while his xGA was 51.0, these results gives a -15.4 rating and shows that opponents were expected to score more goals than the Red Wings when Walman was on the ice, indicating that he may have some defensive struggles.
But despite these numbers, Walman is known for his good decision-making and shot-blocking ability as defenseman which is a really important defensive skill in the NHL. However, his inconsistency and some defensive mistakes he made last season raised questions about his reliability as a top defenseman in the NHL. If Shayne Gostisbehere leaves the team as a UFA, Walman might be promoted to a more offensive role for the Detroit Red Wings, which could help him being better.
As the Red Wings plan for the next season, they need to decide how to use Walman at his best for next season. Moving him to a role that highlights his offensive skills might help to cover up his defensive issues, just like the Vancouver Canucks did with Quinn Hugues. In conclusion, while Walman's defensive stats are really not that good, his shot-blocking and potential for offensive contribution still make him a valuable player for the team. Finding the right role for him will be crucial for the Wings moving forward.
