Some observations from Day 4 of camp from those who were there:
Per The Seattle Times, Kristjan Sokoli is now practicing at left guard. That narrows the competition at center to three guys and gives Alvin Bailey another thing to think about as he attempts to nail down the LG spot.
Lemuel Jeanpierre is the leader for the center spot, according to Gregg Bell of The News Tribune, and Tom Cable says it should be decided soon.
Robert Turbin’s surgically repaired hip seems fine; he showed great burst in his return to practice, per Seahawks.com.
Jimmy Graham is loving his first camp in Seattle, Seahawks.com reports.
Seahawks.com passed along three key points from Kris Richard.
On 710 ESPN, Pete Carroll said Graham has impressed him more than anyone. He also talked about the future of his team, tough decisions such as cutting Tony McDaniel, Kam Chancellor’s holdout and the roster battles in this camp.