Maclin did not participate in team drills for the second straight day Tuesday, the Philadelphia Inquirer reports. Maclin has been practicing and is not considered to be injured, but his exclusion from scrimmage work this week is worth noting. Additionally, reports suggest that it wouldn't be surprising if Maclin, who tore his ACL last July, didn't play in the Friday's preseason opener. Should that prove true, it's likely the Eagles are just exercising caution with Maclin in anticipation of him filling their No. 1 receiver role this season.