Welington Castillo
Welington Castillo
32-Year-Old CatcherC
 Free Agent  
Free Agent
2019 Fantasy Outlook
Castillo notched a .774 OPS and six home runs over his first 116 plate appearances last year before serving an 80-game PED suspension, and his return was delayed due to right shoulder inflammation. A quiet finish (.571 OPS in 16 games) might hide his ability to break out of an erratic mid-to-low-end catcher pool -- more like cesspool. Displaying weak plate discipline (career 6.8 BB%, 25.2 K%), he must rely on quality contact for high batting averages relative to the position. Castillo was a Statcast sleeper in 2017, with 43.7% of his batted balls being 95-plus mph. From 2014 to 2018, Beef Welington lived up to his nickname, ranking among the top 10 backstops with 72 homers, and he boasts a .304/.353/.518 slash with 15 homers against left-handers since the start of 2016. Even if shaky defense limits his playing time, the 32-year-old could turn a profit on a low-cost investment, especially if he can at least occasionally bat in the middle of the order. Read Past Outlooks
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$Signed a two-year, $15 million contract with the White Sox in December of 2017. Contract includes a $8 million team option ($500,000 buyout) for 2020.
Becomes free agent
CFree Agent  
October 31, 2019
Castillo was traded Thursday to the Rangers, who will decline his club option for 2020 and make him a free agent.
The 32-year-old struggled to find consistent playing time in 2019, hitting just .209/.267/.684 over 72 games. Given Castillo's lofty price tag and limited production, the Rangers are expected to exercise the catcher's buyout, which would make him a free agent, T.R. Sullivan of MLB.com reports.
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Batting Stats
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
vs Left-Handed Pitchers
vs LHP
Left/Right Batting Splits
Since 2017
Even Split
Since 2017vs Left .803 241 22 10 35 0 .287 .332 .471
Since 2017vs Right .726 556 58 28 74 1 .239 .288 .438
2019vs Left .684 90 6 2 14 0 .222 .289 .395
2019vs Right .684 161 13 10 27 0 .201 .255 .430
2018vs Left .748 53 5 2 3 0 .286 .340 .408
2018vs Right .694 128 12 4 12 1 .248 .289 .405
2017vs Left .937 98 11 6 18 0 .344 .367 .570
2017vs Right .767 267 33 14 35 0 .258 .307 .460
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Home/Away Batting Splits
Since 2017
OPS at Home
OPS on Road
OPS at Home
OPS at Home
Since 2017Home .780 407 40 21 58 1 .259 .312 .468
Since 2017Away .718 390 40 17 51 0 .248 .290 .428
2019Home .591 121 8 5 21 0 .167 .248 .343
2019Away .768 130 11 7 20 0 .246 .285 .484
2018Home .727 98 9 3 10 1 .284 .306 .421
2018Away .688 83 8 3 5 0 .227 .301 .387
2017Home .929 188 23 13 27 0 .304 .356 .573
2017Away .694 177 21 7 26 0 .259 .288 .406
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Stat Review
How does Welington Castillo compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • BB/K
    Walk to strikeout ratio
  • BB Rate
    The percentage of plate appearances resulting in a walk.
  • K Rate
    The percentage of plate appearances resulting in a strikeout.
    Batting average on balls in play. Measures how many of a batter’s balls in play go for hits.
  • ISO
    Isolated Power. Slugging percentage minus batting average. A computation used to measure a batter's raw power.
  • AVG
    Batting average. Hits divided by at bats.
  • OBP
    On Base Percentage. A measure of how often a batters reaches base. Roughly equal to number of times on base divided by plate appearances.
  • SLG
    Slugging Percentage. A measure of the batting productivity of a hitter. It is calculated as total bases divided by at bats.
  • OPS
    On base plus slugging. THe sum of a batter's on-base percentage and slugging percentage.
  • wOBA
    Weighted on-base average. Measures a player's overall offensive contributions per plate appearance. wOBA combines all the different aspects of hitting into one metric, weighting each of them in proportion to their actual run value.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Hard Hit Rate
    A measure of contact quality from Sports Info Solutions. This stat explains what percentage of batted balls were hit hard vs. medium or soft.
  • Barrels/PA
    The percentage of plate appearances where a batter had a batted ball classified as a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
BB Rate
K Rate
Exit Velocity
89.4 mph
Hard Hit Rate
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Additional Stats
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Defensive Stats
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Stats Vs Upcoming Pitchers
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Recent RotoWire Articles Featuring Welington Castillo
The Z Files: My Top 20 Catchers
33 days ago
Todd Zola offers his first set of catcher rankings and wonders how much of a discount the market will place on Salvador Perez after he missed all of 2019.
Games Played By Position: 2020 Eligibility Notes
54 days ago
Clay Link looks at appearances by position and makes note of multi-position eligibility and lost eligibility for 2020.
The Z Files: Ten More Late Season Darts
87 days ago
Todd Zola looks at some last-minute shopping options to boost your fantasy squad and thinks Zack Collins' plate discipline could be an asset down the stretch in formats that value OBP.
AL FAAB Factor: Waiver Pickups of the Week
127 days ago
Erik Siegrist looks over a post-deadline free agent pool that features a few very big fish, including newest Houston ace Zack Greinke.
AL FAAB Factor: Waiver Pickups of the Week
141 days ago
Erik Siegrist looks over the free-agent pool in the American League and also wonders if some recent roster moves by the Astros are prepping the way for Kyle Tucker's promotion.
Past Fantasy Outlooks
At 30 years old, Castillo reached new full-season highs in home runs, batting average and slugging. He leaned on Camden Yards for 13 of his 20 homers and much of his offense overall (.387 wOBA at Oriole Park, compared to .297 elsewhere), but Castillo's hard-hit rate of 39.0 percent for the season was good for second among catchers with at least 350 plate appearances. In fact, Castillo holds the same rank in that category across the last three seasons, which explains his BABIPs of .337 and .336 in 2016 and 2017, respectively. Castillo could come close to a repeat with similar opportunity to last year's, which will likely be afforded to him after he signed with the White Sox. Plus, Chicago may bat him in the middle of the order as often as Baltimore did.
Castillo put together a solid if unspectacular season for the Diamondbacks in 2016. The 14 home runs were the second most in a season for his career, and the 68 RBI were a new career high. Fantasy owners were probably hoping for even more in the power department after Castillo blasted six home runs in April, but his pace cooled. Castillo will replace Matt Wieters behind the plate in Baltimore after signing with the Orioles. He may also see some designated hitter opportunities on days where Caleb Joseph takes over behind the plate.
Acquired via a June trade with Seattle, Castillo excelled in half a season with the Diamondbacks. The 28-year-old catcher slugged 17 home runs and compiled 50 RBI in 303 plate appearances over 80 games with Arizona. For the season, Castillo finished with a total of 19 home runs and 57 RBI, both career highs. Castillo posted an .813 OPS with the Diamondbacks, though his career mark of .730 suggests some regression might be coming in 2016. Still, Castillo should be an above-average fantasy catching option next year. He hit 13 home runs in 2014, suggesting he is a safe bet to hit double-digit homers going forward as long as he is starting four or five days per week. Manager Chip Hale said in December that Castillo has earned the starting catching job to begin the year based on his strong performance from 2015.
With just John Baker and Rafael Lopez behind him on the depth chart, Castillo didn't have to do much to earn the majority of innings at catcher in 2014. However, once his high BABIP came down to earth last year, his shortcomings came into focus. A 26:102 BB:K ratio was the worst of his short career, though he also had a career-best 13 home runs. If he remains with the Cubs, he'll fall into a backup role following the addition of Miguel Montero. If he gets a chance to start elsewhere, Castillo needs to develop a more patient eye at the plate, and avoid the injuries that have dogged him to this point in his career.
Despite a knee injury that prematurely ended his season and the surprising performance of Dioner Navarro, Castillo sits alone atop the Cubs' depth chart at catcher. Eight home runs and a .274 batting average give Castillo above-average fantasy value at a thin position, and his numbers in the minors indicate he can probably keep it up. As long as his recuperation from September knee surgery goes well, expect him behind the plate on Opening Day.
Castillo took over as the team's starting catcher after the Geovany Soto trade and did not disappoint, posting a .265/.337/.418 line in 170 at-bats as a 25-year-old. That followed up three straight .800-plus-OPS campaigns at Triple-A from 2010-2012. Castillo is also a solid defensive catcher, so he should get a shot to establish himself in 2013. Once the proven major league producers are off the board, Castillo is worth a look.
Known for his defense, Castillo put together a strong season at Triple-A, slashing .286/.351/.524 in 227 Triple-A at-bats. Keep in mind he did that as a 24-year-old, so he's not considered an upper-echelon prospect. Unless the team elects to move Geovany Soto - due a decent raise in arbitration - Castillo likely to fill a backup role at best. He's worth a look in two-catcher NL-only leagues, as he did show some signs of offensive life, unlike most backstops.
Castillo is a good defensive catcher with some pop in his bat, but lacks plate discipline and on-base skills. He played well in a brief September callup last year, and should compete for a job backing up Geovany Soto. That said, the team tendered Koyie Hill a contract in December, so Castillo could begin the year at Triple-A.
Castillo is a whiz with the glove and does have a little pop, but his plate discipline and on-base skills are lacking. He'll start the season at Triple-A and could eventually push Koyie Hill for the backup catcher job.
More Fantasy News
Enters midgame, homers
CChicago White Sox  
September 26, 2019
Castillo went 1-for-2 with a three-run home run in Wednesday's 8-3 win over the Indians.
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Crushes grand slam
CChicago White Sox  
September 15, 2019
Castillo went 1-for-5 with a homer and five RBI in Sunday's 11-10 loss to Seattle.
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Goes 3-for-5 with long ball
CChicago White Sox  
September 5, 2019
Castillo went 3-for-5 a home run, two doubles, three RBI and two runs in a 7-1 victory against the Indians on Thursday.
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Pops pinch-hit homer
CChicago White Sox  
August 31, 2019
Castillo hit a three-run homer as a pinch hitter in a 10-7 loss to Atlanta on Friday.
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Sitting Monday
CChicago White Sox  
August 19, 2019
Castillo is out of the lineup for Monday's game against the Twins.
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