I think the only way you can consider starting Megatron this week is if your league starts four or five WRs. If you start two or three, I think he's just way too risky given Detroit's wretched QB situation. If you saw the game against Arizona, you saw him really busting his a** on the field (he made a great block on Morris' TD run, for example). But the QB play is abysmal with Culpepper and Stanton. The upside is always there with Megatron but in Week 16 I don't think you can start him as a WR2 or WR3 unless you're really really desperate or you're in a real large league. I think he's a WR4.