Editor’s Note: This is the first of BP Wrigleyville’s offseason player profiles. Over the next few months, we’ll review every player on the Cubs’ roster this year one-by-one and look ahead at their potential roles next year. First up: Jon Jay. Position CF/LF 2017 Stats Avg OBP SLG TAv FRAA VORP WARP .296 .374 .375 […]