Lions Bubble Watch, Week 2: OL training camp battle heats up

Kimberly P. Mitchell / USA TODAY NETWORK Making predictions for the final roster spots on the Detroit Lions offense after Week 1 of training camp.With the first week of Detroit Lions training camp in the books, we’ve already started to see the team’s roster bubble shift. When we opened our Bubble Watch predictions last week, we assumed there were 40 players who were safe. That number has already dropped a few to 37. In other words, due to competition and some injury news, the Lions r