Sean Manaea

Sean Manaea

30-Year-Old PitcherSP
 Free Agent  
Free Agent
2023 Fantasy Outlook
There was no outlook written for Sean Manaea in 2023. Check out the latest news below for more on his current fantasy value.
RANKSFrom Preseason
$Signed a one-year, $9.75 million contract with the Athletics in March of 2022. Traded to the Padres in March of 2022.
Submits gem to end losing streak
PSan Diego Padres  
October 4, 2022
Manaea (8-9) earned the win during Tuesday's 6-2 victory over San Francisco, allowing one hit and one walk with six strikeouts across six scoreless innings.
ANALYSIS
Manaea put the first two Giants he faced on base before retiring the next 18 batters in order to finish with a 75 game score, his best mark since hist first start of the season April 8. The 29-year-old pounded the zone with 50 of an efficient 66 pitches going for strikes, and he undoubtedly would've worked deeper if a playoff appearance for the team wasn't looming. Prior to Tuesday's victory, Manaea had gone 0-3 with an 8.18 ERA in 22 innings across his last six starts, with San Diego falling in each contest. He concludes 2022 with a 4.96 ERA and 1.30 WHIP -- the worst and second-worst marks of his career, respectively -- with 156 strikeouts in 158 innings across 28 starts and 30 appearances.
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Pitching Stats
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2022
2021
2020
2019
2018
2017
2022 MLB Game Log
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2021 MLB Game Log
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2020 MLB Game Log
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2019 MLB Game Log
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2018 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
81
Last 10 Games
62
Last 5 Games
61
How many pitches does Sean Manaea generally throw?
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
What part of the game does Sean Manaea generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2020
 
 
-25%
BAA vs LHP
2022
 
 
-32%
BAA vs LHP
2021
 
 
-25%
BAA vs LHP
2020
 
 
-10%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2020vs Left .204 386 99 22 73 10 2 14
Since 2020vs Right .273 1261 296 77 318 59 6 47
2022vs Left .187 156 30 14 26 5 1 4
2022vs Right .273 515 126 36 129 21 4 25
2021vs Left .204 177 58 7 34 3 0 7
2021vs Right .271 577 136 34 145 30 2 18
2020vs Left .250 53 11 1 13 2 1 3
2020vs Right .277 169 34 7 44 8 0 4
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2020
 
 
-25%
ERA at Home
2022
 
 
-41%
ERA at Home
2021
 
 
-1%
ERA at Home
2020
 
 
-22%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2020Home 3.79 1.20 197.0 14 9 0 8.4 2.1 1.4
Since 2020Away 5.05 1.31 194.1 9 13 0 9.8 2.5 1.4
2022Home 3.62 1.21 74.2 6 3 0 7.8 3.1 1.4
2022Away 6.16 1.38 83.1 2 6 0 9.8 2.6 1.8
2021Home 3.90 1.26 97.0 5 5 0 9.0 1.7 1.4
2021Away 3.94 1.19 82.1 6 5 0 10.6 2.5 1.1
2020Home 3.91 0.95 25.1 3 1 0 7.5 0.7 1.1
2020Away 5.02 1.43 28.2 1 2 0 7.5 1.9 1.3
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Stat Review
How does Sean Manaea compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. 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, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in 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.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
3.12
 
K/9
8.9
 
BB/9
2.8
 
HR/9
1.7
 
Fastball
91.2 mph
 
ERA
4.96
 
WHIP
1.30
 
BABIP
.303
 
GB/FB
0.96
 
Left On Base
66.9%
 
Exit Velocity
82.3 mph
 
Barrels/BBE
5.4%
 
Spin Rate
1867 rpm
 
Balls Hit 95+ MPH
25.7%
 
Swinging Strike
12.3%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Sean Manaea
MLB Picks: NLCS Betting Odds and Best Bets for Phillies vs Padres
41 days ago
Erik Halterman digs into the betting odds for the NLCS matchup between the Padres and Phillies and identifies his best bets to target.
The Z Files: NFBC Holdem Rankings and Strategies
49 days ago
Todd Zola shares his gameplan and his rankings for NFBC Postseason Holdem contests.
MLB: Postseason Cheat Sheet and Strategy
53 days ago
Todd Zola tackles the MLB Postseason Cheat Sheet for RotoWire and discusses his approach to postseason leagues this year.
FanDuel MLB: Tuesday Targets
55 days ago
Chris Bennett checks out Tuesday's slate and thinks that Cedric Mullins and the Orioles make for an intriguing stack, weather permitting.
MLB Bets at DraftKings Sportsbook: MLB Player Props and Picks for Tuesday, October 4
55 days ago
Mike Barner lines up his best MLB bets available at the DraftKings Sportsbook for Tuesday's baseball action. Visit RotoWire for MLB picks all season.
Past Fantasy Outlooks
2022
2021
2020
2019
2018
2017
2016
2015
2014
One can take away many positives and negatives when examining Manaea's 2021 campaign. While logging a career-high 179.1 innings, the southpaw conceded a career-worst 1.25 HR/9 despite seeing his K% shoot up to 25.7%. Even though he ditched his four-seamer entirely in favor of a sinker, Manaea's average fastball velocity rose nearly two mph to 92.2 while his groundball rate dropped to 42.0%. His 3.65 FIP shined his campaign in a better light than his 3.91 ERA, in large part because of the opposition hitting .318 on balls in play against him. The lefty's offspeed deliveries proved to be effective, with hitters slashing just .213 against his slider and .239 against his changeup. Assuming he's able to stay healthy, Manaea shouldn't have a problem eclipsing 150 innings during his age-30 season, but it's hard to envision him establishing more than the middle-of-the-rotation presence that he's held for the vast majority of his career.
Through four starts last season, Manaea was sitting on a 9.00 ERA and 1.87 WHIP. However, a .462 BABIP, 46.2 LOB% and 4.19 xFIP in those 15 frames begged for patience. Sure enough, the lefty spun a 2.95 ERA and 0.95 WHIP the rest of the way, with a 3.62 xFIP over 39 innings during that stretch. Manaea's career strikeout rate is a pedestrian 19.7%, capping his ceiling and exposing him to the whims of variance as we saw last season. A 6.1 BB% and 44.6% groundball mark help keep his ratios in check. Manaea's bread and butter is a sinker, but it only generates a 7% swinging-strike rate while his lesser-used changeup, curveball and slider all generate double-digit rates. A tweak in Manaea's repertoire could manifest in more punchouts without hurting other areas. After his disappointing 2020, most are off Manaea, creating a potential buying opportunity in fantasy drafts.
Manaea's 2018 was truncated by shoulder surgery, which was initially expected to keep him out for all of 2019. However, rehab proceeded well and the lefty returned when rosters expanded. When he finally made it to the hill, the Athletics didn't baby him as Manaea started five games, throwing 29.2 innings. He responded with a 1.21 ERA and 0.78 WHIP, earning the start in the AL Wild Card Game. Ignore the actual results; the important thing is Manaea was able to average nearly six innings a start, boding well for his fantasy potential in 2020. The southpaw's velocity and spin were down a tick, but that's to be expected after such a long layoff. Not to mention, he relies more on command and control and doesn't feature a curve while only throwing sliders about 20% of the time. Temper expectations to around 150 innings, but there's little reason to think Manaea can't pick up where he left off in 2018.
Manaea's 2019 season is very much in doubt after he had major shoulder surgery in late September. He has seen his average fastball velocity drop off nearly four miles per hour over the past three seasons and has had noticeable velocity dips in each of the past two second halves. He held batters to a .212/.264/.376 line before the All-Star break this past season, even no-hitting the eventual World Series champs, but 18 home runs allowed in 123 innings pushed his ERA up to 3.42 when it was all said and done. He allowed fewer homers (4) in the 37 innings he pitched after the break, but his opponents' slash line jumped to .286/.325/.414. If your league allows you to draft injured players and stash, Manaea is in the mix as he has shown signs of being worth it to do that. Just understand that you may not get a single pitch from him this year and we will not know more about his shoulder until late February.
Manaea came into 2017 wanting to tighten up his slider so it was not as loopy and overexposed to righties. He did use the pitch more in 2017, and early on it helped. Manaea hit the All-Star break with a 3.76 ERA, 1.21 WHIP and 24.0 percent strikeout rate. He limped to the finish line last season, posting a 5.23 ERA, 1.67 WHIP and 15.4 percent strikeout rate. That drop in strikeouts is alarming from season-to-season let alone within a single season. He did not lose too much velocity off his fastball (92.1 to 91.7), but he was quite hittable over the summer including an outing against Baltimore where he never got a second out while allowing six earned runs. When Manaea is dealing, it is fun to watch, but the lack of consistency right now dampens the appeal of his upside.
Success is all about making adjustments. Manaea built on his flawed first half (5.24 ERA in 12 starts) to become a stud during the second half of the season (2.67 ERA in 13 games, 12 starts). He improved across the board, and Manaea saved his best work for the final month of the season: four starts, 24 innings, a 1.13 ERA and 20:5 K:BB. The A's were careful with his workload: Manaea threw more than 100 pitches in just five of his 24 starts, and he was capped at 106 pitches in a game. His best offering in the first half was his changeup, which he threw just 23.1 percent of the time, but he upped the usage to 31.5 percent in the second half and thrived. The slider also showed inseason improvement, and his ability to mix the secondary offerings to batters on both sides of the plate will be a key aspect of his development. This combination of improvement and upside makes him an intriguing fantasy sleeper.
Manaea was the top chip acquired by the A's in the trade deadline deal that sent Ben Zobrist to Kansas City. The lefty will be 24 in February and was the 34th overall pick in the 2013 draft. He impressed right away after the trade, putting up a 1.90 with a 10.76 K/9 over seven starts at Double-A Midland. After dominating in the 2012 Cape Cod League, there was some talk before the 2013 draft that Manaea had a chance to go No. 1 overall, but injuries and poor performance caused him to slide to 34th. Manaea sits in the low 90's with his fastball and also features a plus slider that all comes with a deceptive delivery. The A's are very excited about Manaea and Billy Beane commented that Manaea is the type of guy he did not think would be obtainable at the deadline. Various minor injuries have slowed his momentum so far, but if he can stay healthy and pick up where he left off at the end of 2015, Manaea has a chance to join the A's before the 2016 season is complete.
Manaea put together a solid 25 starts in his first year at High-A Wilmington, posting a 3.11 ERA (supported by a 2.79 FIP) and a K/9 of 10.8. Some questions about his health caused his stock to slip a bit in the 2013 first-year player draft, but he was able to return from hip surgery and toss 121.2 innings during his age-22 season. The 6-foot-5 southpaw mixes a mid-90s fastball with an above-average slider, and also has a changeup in his arsenal. That combination of weapons prevented left-handed hitters in the Carolina League from homering off him in 2014, as Manaea was able to limit them to a .211 batting average. The sky is the limit for Manaea, who certainly has potential to rise quickly though the minor league ranks in the coming season. He'll look to build off the momentum generated from a strong second half, a period in which he limited opposing batters to a .180 average and posted a 1.01 WHIP over 73.1 innings.
Manaea was the Royals's second pick (34th overall) in the 2013 draft out of Indiana State University. Many experts originally suggested Manaea could have been a No. 1 overall pick, but the immediate need for hip surgery, a problem that developed from overcompensating for an ankle injury during his delivery, saw him drop down many teams' draft boards. The 6-foot-5, 235 pound lefty has a solid three-pitch arsenal with a fastball clocked as high as 96 mph, and after successful surgery and rehab, is expected to be ready for spring training. He is expected to open the year either in Low-A Lexington or High-A Wilmington. Depending on his progress, he could be on the fast-track towards the major leagues, but not likely until 2015 or 2016. Dynasty league owners will want to keep him on their radar as he does project to be a solid middle-of-the-rotation starter down the road.
More Fantasy News
Allows one run Thursday
PSan Diego Padres  
September 29, 2022
Manaea did not factor into the decision Thursday versus the Dodgers, allowing one run on two hits while striking out three and walking none in four innings.
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Likely to work behind opener
PSan Diego Padres  
September 29, 2022
Manaea is expected to work in bulk relief behind Steven Wilson, who is scheduled to serve as the Padres' opening pitcher in Thursday's game against the Dodgers, Kevin Acee of The San Diego Union-Tribune reports.
ANALYSIS
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Labors in no-decision
PSan Diego Padres  
September 24, 2022
Manaea gave up three earned runs on six hits and three walks over 3.2 innings while striking out two in a 4-3 extra-inning loss to the Rockies on Friday. He did not factor into the decision.
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Returns to rotation, takes loss
PSan Diego Padres  
September 16, 2022
Manaea (7-9) took the loss against Arizona on Thursday, allowing two runs on three hits and no walks while striking out three batters over five innings.
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Re-entering rotation Thursday
PSan Diego Padres  
September 14, 2022
Manaea is scheduled to start Thursday's series opener in Arizona, Jeff Sanders of The San Diego Union-Tribune reports.
ANALYSIS
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