A trouble spot at the beginning of the season, the Saints’ tackle situation has stabilized as they made their way into the NFC playoff race. But they won’t have an insurance policy that was once possible. Zach Strief will not come off IR this season, Mike Triplett of ESPN.com reports. The veteran right tackle has been out since early October due to ACL and MCL injuries, and Triplett reports those maladies required surgery earlier this month. Upon placing Strief on IR with what was then called an MCL sprain, the Saints hoped he would be able to return this season. But the 34-year-old blocker now has an uncertain future after a 12-year run in New Orleans.