Fantasy Freestyle: Pop-Up Producers and Their Value Going Forward Jon Hegglund September 25, 2018 Share: > Image credit: USA Today Sports Subscribe to Baseball ProspectusThese guys were pleasant surprises in 2018. Full access to this article is for Premium Baseball Prospectus subscribers. Sign up today to get access to insightful analysis for the discerning baseball fan. Super-Premium - $99.95 / yearPremium - $74.95 / yearPremium Monthly - $19.95 / month Subscribe to Baseball Prospectus In This Article 0 HittersJeff McNeilJoey WendleJohan CamargoRamon LaureanoSurprisesTyler WhiteUnderrated Related Articles Deep League Report ’26: Second Base, American League $ by Mike Gianella 1/27 0 Draft Champions Sleepers for 2026: Hitters 2.0 $ by Ryan Boyer 12/22 2 Lineup Lockdown: National League, July 2025 $ by Nathan Grimm 7/03 0 Deep League Landscape ’25: Week Eight $ by Nathan Grimm 5/23 1 What They’re Saying: Injury Fallout in Queens Edition $ by Howard Megdal 4/23 0 Latest Articles Fantasy Positional Tiers 2026: Relief Pitchers $ by Nathan Grimm 2/18 1 2026 Season Preview: Pittsburgh Pirates $ by Daniel R. Epstein 2/18 2 A Season for Hope $ by Patrick Dubuque 2/18 0 TA: Gallen Done with the Gallows $ by Ginny Searle 2/18 0 2026 Season Preview: Atlanta Braves $ by Rob Mains 2/18 2 more chevron_rightchevron_right Jon Hegglund @JonHegglund More about: HittersJeff McNeilJoey WendleJohan CamargoRamon LaureanoSurprisesTyler WhiteUnderrated Latest Articles Fantasy Positional Tiers 2026: Relief Pitchers $ by Nathan Grimm 2/18 1 2026 Season Preview: Pittsburgh Pirates $ by Daniel R. Epstein 2/18 2 A Season for Hope $ by Patrick Dubuque 2/18 0 Related Articles Deep League Report ’26: Second Base, American League $ by Mike Gianella 1/27 0 Draft Champions Sleepers for 2026: Hitters 2.0 $ by Ryan Boyer 12/22 2 Lineup Lockdown: National League, July 2025 $ by Nathan Grimm 7/03 0 You need to be logged in to comment. Login or Subscribe