Bengals sign A.J. McCarron, Lavelle Westbrooks

The Bengals got the ball rolling on signing draft picks by agreeing to contracts with two picks on Wednesday and they got up to four on Thursday. The team announced that fifth-round quarterback A.J. McCarron and seventh-round cornerback Lavelle Westbrooks have joined the previously signed Marquis Flowers and James Wright. That leaves the Bengals halfway…