1st off...was Lehtonen ever good?
The shot suppression as it stands now is some of the worst in the past 50 years: like only 69, 79, 86, 77, and 88 were worse...The season is young and it can get better but right now we're like 4th worst in the league.
Further, the last 8 games were like 31, 29, 38, 38, 36, 28, 38, 38 SA. Last 2 games were good...and another good one in there. The rest were bad. Be it possession, turnovers, being hemmed in, failure to hem the opposition in., failure to force turnovers, and/or just be it one-and-done, the shots against has to start going down because expecting a .930 or better clip from out goalies just to keep the GAA down is untenable.