Anthony Rendon is expected to explore the free agent market this winter after failing to come to terms on an extension with the Washington Nationals.

Through 128 games, Rendon owns an MLB-high .337 batting average, an 1.047 OPS, 32 home runs and 114 RBIs -- all career-highs.

Mark Feinsand reports that Scott Boras is expected to seek a deal similar to what Nolan Arenado received from the Colorado Rockies -- $260 million over eight years.