Erik Karlsson doesn't regret his quick return to the lineup from his lacerated Achilles tendon, but he admitted that he wasn't play at 100 percent. "It doesn't feel good. I'm just going to go home and rehab it now and it give it some more time," said Karlsson. "Hopefully by the start of the next (season) it will be back to where it was." He is expected to require two to three months of rehab.