The San Francisco 49ers are exploring trade opportunities to strengthen their roster after addressing various needs during the NFL Draft. Key candidates for trade include Jadeveon Clowney, who, at 32, may not fit into the Panthers' plans but boasts 58 career sacks. A.J. Epenesa from Buffalo, entering the final year of his contract, is another option, having recorded six sacks in each of the last three seasons. Liam Eichenberg from Miami could bolster the offensive line at a low cap hit, while Jamel Dean, a solid cornerback from Tampa Bay, presents a long-term solution with two years left on his contract. Lastly, Dallas's DaRon Bland, despite injury setbacks, has proven All-Pro potential and could be a valuable addition.