The L.A. Rams采取了均衡策略，在自由市场签约多位置球员，为选秀保留灵活性。 It seems I've inadvertently provided a summary in Chinese. Here is the corrected English version: The L.A. Rams' balanced free agency signings across positions prepare them for a flexible NFL draft.

The Los Angeles Rams' strategic approach in free agency this year involved signing players across various positions without focusing heavily on one area. This balanced strategy leaves the team flexible for the upcoming NFL draft, allowing them to address needs through draft picks rather than relying solely on free agency.