Franklin’s Michael Callahan is finding his footing on Bruins’ D corps

Michael Callahan held his own against the Senators on Thursday. Photo by Maddie Meyer/Getty ImagesMichael Callahan’s stat line from Thursday’s win over Ottawa doesn’t necessarily leap off the page.

The 25-year-old defenseman — pressed into NHL service due to the absence of both Hampus Lindholm and Charlie McAvoy — logged 16:27 of ice time against the Senators while skating alongside Brandon Carlo.

Only Carlo and Andrew Peeke logged more reps on the penalty kill than Callahan (3:01), who also blocked two shots and doled out a hit in his second career game with the Bruins.

It was far from an eventful night for the Franklin native.

In other words? Exactly what interim head coach Joe Sacco was…