3 up, 3 down from Blackhawks’ 4-3 loss to Flames

Kamil Krzaczynski-USA TODAY SportsThe Chicago Blackhawks suffered a 4-3 loss against the Calgary Flames at the United Center Monday night, and fall to 1-10-2 against the Pacific Division this season. Although, their record is not pretty against the Pacific, the Hawks have had some significant improvements to their overall game in the past month. Here is a quick look at the first 17 games under Jeremy Colliton juxtaposed with the last 13.

First 17 games

Record: 3-12-2

Goals/game: 2.41

Differential: -24

Power Play: 8.5%

Penalty Kill: 68.8%

Last 13 games

Record: 7-4-2

Goals/game: 3.46

Differential: +2

Power Play: 28.9%

Penalty Kill: 76.9%

The most noticeable improvements have been the 20.4 percent increase…