
BALLER MOVE: Draft target ~pick 280
CURRENT ADP: ~310 overall
ANALYSIS: Jansen was a fairly popular sleeper candidate at catcher heading into last season, but investments from fantasy managers failed to pay off with Jansen batting just .183 with a similarly poor .671 OPS. Jansen managed to post a career-best .352 xwOBA that ranked eighth among qualified catchers and sat 40 points above his 2019 mark in 2020, though, qualifying him as a 2020 breakout for this article.
Encouragingly, Jansen’s 2020 underlying breakout was primarily driven by a six-point increase in his walk rate, suggesting that he’s relatively likely to continue improving in 2021. Additionally, Jansen’s 35.5% hard-hit rate from 2020 was down from 40% in 2019, suggesting that he could enjoy some added power in 2021 as well. Additionally, Jansen almost certainly suffered from some significant bad luck in 2020, with a .244 xBA and only a .183 batting average. If he regresses to the mean, Jansen’s walk-based 2020 “breakout” makes him a kind of super-breakout candidate for 2021. Fantasy managers should be bullish on Jansen’s 2021 performance as a result, and he makes for an attractive draft target at his 309 ADP.
More Fantasy Baseball Values and Sleepers

Fantasy Baseball Prospects With The Best Hit Tools - Top Rookie Breakout Candidates
For those fantasy baseball managers looking beyond the draft to see who could help fortify their lineup at some point this season, or perhaps next season for those in dynasty leagues, sometimes we need to look at prospects for the next round of hitters who could lead our squads to victory. For this article, we […]

Fantasy Baseball Breakout Candidates for 2025 - National League Edition
Believe it or not, fantasy baseball drafts are not over and will continue through Opening Day and into next week. The term "sleeper" is a big buzzword in the fantasy sports world because, in addition to nailing your first few picks, one must take risks on late-round players who have shown signs of upside or […]

9 Fantasy Baseball Bold Predictions - Jamie Steed's 2025 Picks
Bold predictions can be the key to fantasy seasons. Predicting players who will outperform or underperform expectations by extreme amounts can win leagues. Bold predictions can also be entirely unhelpful, speculative thoughts that are just fun to consider. And the latter is what these are! Sort of. I won't tell you I think Paul Skenes will record 200 […]

Later-Round Fantasy Baseball Breakout Candidates - American League Edition
The term "sleeper" is a fun word in the fantasy community. People always like to talk about their "late-round sleepers" and rightfully so because when it pans out, you feel like the coolest kid on the block. To be successful in your upcoming fantasy baseball drafts, it's important to be prepared and have a reason […]

10 Fantasy Baseball Bold Predictions - Kevin Luo's 2025 Picks
March is upon us. The flowers are blooming, the birds are chirping, and we still have immense optimism about the guys on our fantasy baseball teams (unless you drafted Gerrit Cole [elbow]). If you can't believe in a player now, when can you? So... "Say what you want to say, and let the words fall […]
Download Our Free Draft App
Like what you see? You can download our free fantasy baseball mobile app for iPhone and Android which includes more draft sleepers at very position, 24x7 player news, notifications, injury alerts and daily articles... all free!
Download Our Free News & Alerts Mobile App
Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!

Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!