After keeping the lineup intact for two straight games, Barry Trotz tinkered with his lines and d-pairs at Sunday's practice.
Most of the changes were on the back end, as Nick Leddy and Johnny Boychuk were reunited. Leddy also moved back over to the left side, where he's spent almost the entirety of his NHL career.
Isles Day-to-Day: Changes on Defense
The Isles shuffle their blue line at Sunday's practice