Though he participated in the Lightning's morning skate, Garrison (undisclosed) will remain unavailable for Saturday's game against the Hurricanes, Erik Erlendsson of the Tampa Tribune reports. Coach Jon Cooper said he was encouraged by the improvement Garrison has shown over the last few days, but determined he wasn't quite ready to go just yet. His absence will allow Mark Barberio to retain a spot in the lineup for another game, but Garrison could be ready to go for the team's next match Monday versus the Maple Leafs.