How is adding Shattenkirk not a huge upgrade over Garrison who was expected to anchor the 2nd PP? Pair him with Stralman and you've got yourself a well balanced and potent 2nd pairing for ES.
How is Marleau not a tremendous fit for us? At 37 he is nowhere near slowing down. 25 and 27 goals in his past two seasons. Would bring leadership to this young team, guide some of the youngsters and give us scoring depth. Plus he's one of the few available that are able to keep up with our speed.
Signing these two alone is such a big improvement to our roster compared to last season. We (hopefully) will have more than a handful of games of Stamkos on the roster.
In addition we have Callahan coming back, hope dies last but he should be a serviceable depth player who will chip in the occasional goal and give us a bruiser in front of the net and at the very least will improve our penalty kill.
We have some kids potentially making the jump (Sergachev, Erne, Howden, Raddysh, Peca, Hajek...), we have kids ready to take the next step (Dotchin, Koekkoek, Namestnikov, Gourde...).
We had extremely bad luck with injuries. Especially with several roster players missing games at the same time.
Marleau - Stamkos - Kucherov
Palat - Johnson - Point
Killorn - Namestnikov - Callahan
Gourde - Dumont - Brown
Hedman - Dotchin
Stralman - Shattenkirk
Sustr - Coburn
How is that not an improvement? And we have the cap space to make it happen.
I think getting rid of Garrison who had only one year left is sending a strong message that we'll not be quiet when free agent frenzy starts. We're in win-now mode. Stamkos, Hedman and Kucherov are in their prime. What do you want to save money for? Why not invest now.