Baltimore Ravens QB Joe Flacco (knee) is six weeks removed from surgery to fix two torn knee ligaments, and he said his rehab is ‘going really well.’ He’s confident that he’ll be fully recovered by the start of the regular season in September. ‘I’m coming along great,’ Flacco said. ‘I don’t think there is any way I’m not going out there ready to go right away. Don’t quote me. But that’s just me. I have no timetable. I’m really taking it day by day and getting better and better each week.’