Garrison (upper body) is doubtful to be available for the start of the postseason, Joe Smith of the Tampa Bay Times reports. Garrison was one of a smattering of banged-up Lightning players who took the ice Thursday morning, but he appears to be further behind in his recovery than Andrej Sustr (upper body) and Alex Killorn (undisclosed), both of whom are expected to suit up for Game 1 of the first round. The 30-year-old remains limited to skating on his own at this time, so until he resumes taking full-contact practice with the rest of the team, his return date will be up in the air.