The initial wave of free agency is over, and the big money -- for the most part -- is gone. Now it's a game of musical chairs, as the free agents left try to get in with teams that still have spots to fill. What money they can get, regardless of what is still a lot of cap space around the league, is to be debated. This is the area in which Cardinals GM Steve Keim thrives.

So comes the report that veteran Bengals cornerback Leon Hall is scheduled to visit Arizona Monday. Hall is 31, having played nine seasons, and has been solid in his career with 26 interceptions (including one of Carson Palmer last year). He's had injury issues with a pair of torn Achilles, but he has played in 29 of 32 possible games the past two seasons. He would be a nice if short-term addition to a room with Patrick Peterson, Justin Bethel and 50 percent of the time, Tyrann Mathieu. If Hall were to sign, it would also seem to signal the end of Jerraud Powers' time in Arizona. Again, free-agent musical chairs is real.

Of course, things can change over a weekend too. We'll see where things stand by Monday.

By the way, the Cardinals, according to the NFL Players Association website, have about $16.8 million in salary cap space (I am guessing that is before the Tyvon Branch deal.) The NFLPA site had the wrong numbers earlier in the week, after accidentally putting Mario Williams and Leodis McKelvin on the Cardinals' roster following their free-agent deals.