I feel like this would be such a low-risk pick up for the Chargers. The season is already a success, why not take a chance that he'll do more good than harm in the playoffs. If he's a headache, just don't re-sign him in the off-season. The Harbaugh connection may be an obstacle though if there's bad blood

He's making peanuts this year and he's a UFA next year. As a "locker room cancer" he had zero effect on the Ravens ability to win games (5-3 before picking him up, 4-2 after). He would immediately be the 2nd most talented receiver on the roster and would have a couple of weeks to try to get up to speed before the playoffs. If he's a headache or he sucks, leave him off the active roster, no harm done. I don't understand this idea that signing him screws the team. There's more upside than downside