Some links from the SweetSpot network:
Chip Buck has a take on Boston's Opening Day lineup over at the Fire Brand blog.
It's About the Money was happy with Curtis Granderson's 2011 debut.
Anna McDonald talks with Dr. Michael Collins, a leading sports concussion expert, about MLB's new concussion protocols.
Jon Weisman at Dodger thoughts writes about Clayton Kershaw's dominating debut.
The View from the Bleachers looks at the Cubs-Pirates series.
Redleg Nation was pumped about the Reds' dramatic Opening Day win.
And a couple from outside the network: