Normally, I am the optimist . Calm and confident while some others are sweating bullets , nervous , worried , cursing and fearing the worst. One eye on the Yankees and the other eye twitching. However, what I see here is a bit of false bravado. Should the Yanks acquire Machado , Paxton and a quality bullpen piece while the Sox lose Kimbrel and Kelly without getting any significant replacement for the bullpen, it is definitely a cause for concern. We should not pretend otherwise. I do realize it is still early , but I wouldn't want to wait until mid season to address it.