One of Detroit's top priorities in 2018-19 is to reverse the downward direction of its power play. Over the past two seasons, Detroit has a power-play percentage of 16.3 percent (last in NHL), down from a combined 21.4 percent in 2014-15 and 2015-16 (fourth).
Of the 135 NHL players to score at least 25 points with the man-advantage over the past two seasons, forward Henrik Zetterberg, whose return this season is in question because of lingering back issues, is the only one to do so for the Red Wings, and he was tied with 11 other players for 87th with 31 power-play points (three goals, 28 assists) in 164 games.
To address this, the Red Wings signed free agent forward Thomas Vanek on July 1. He had 28 power-play points (nine goals, 19 assists) over the past two seasons with the Vancouver Canucks and Columbus Blue Jackets. Detroit also re-signed defenseman Mike Green on June 30. He had 23 power-play points (four goals, 19 assists) in that span, tied for 39th among NHL defensemen with Will Butcher of the New Jersey Devils and TJ Brodie of the Calgary Flames.