The New Orleans Saints have taken a whole lot of gambles over the course of the past five days – some of them huge in the case of taking oft-injured wide receiver Jordyn Tyson with the eighth overall pick of last week’s NFL Draft – and some of them low-risk, high-reward in the trade of a fifth-round pick for edge rusher Tyree Wilson . On Tuesday (April 28), they added to their list when they signed cornerback Martin Emerson from the Cleveland Browns . The 6-foot-2, 201-pound former third-round pick has played in 50 NFL games over three seasons, starting 33 of them, but he missed all of last year after suffering a torn Achilles’ tendon in training camp. Financial details were not immediately released. While with the Browns, the team ranked in the top 12 against the pass in the three seasons he played, and they were No. 1 overall in 2023.…