The Detroit Lions had a busy day on the contract front. On Monday, the team agreed to rookie deals with six of its seven draft picks from this year. As of publication, only first-round offensive tackle Blake Miller remains unsigned. The news began with Derrick Moore landing a fully guaranteed four-year deal worth $11.426 million including a signing bonus of just over $4 million. Then, the deals started flowing in. NFL insider Aaron Wilson reported that the Lions also agreed to contracts with Jimmy Rolder, Keith Abney, Kendrick Law, Skyler Gill-Howard and Tyre West. All of the contracts are for four years, which is standard for a rookie deal. When Miller presumably signs, his contract will include a fifth-year option as a first-round pick. For Rolder, it's a four-year deal worth $5.532 million in total. Abney inked a deal worth $4.878 million, Law's is worth $4.83 million while Gill-Howard's deal is worth $4.643 million.…