Chaput had two assists and eight penalty minutes in 18 games with the Blue Jackets this season and has a goal and four assists in five games with the Falcons.
Rychel, the club's second first-round pick, 19th overall, in the 2013 draft, has six goals and seven assists and 30 penalty minutes in 22 games with Springfield in his first professional season.
Wennberg, also a first-rounder in 2013, has three assists with eight penalty minutes in 21 games with the Blue Jackets this season.
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