Aaron Sanchez
Aaron Sanchez
28-Year-Old PitcherSP
San Francisco Giants
10-Day IL
Injury Biceps
Est. Return 5/17/2021
2021 Fantasy Outlook
Sanchez made 27 starts for the Blue Jays and Astros in 2019, but he dealt with a shoulder issue at the end of the season that forced him to miss the entire 2020 campaign. The right-hander's injury could have contributed to his woes in 2019, as he posted a career-worst 5.89 ERA along with a 1.62 WHIP over 27 starts. His 5.15 xFIP was more on par with his marks from the two prior seasons, but he struggled to limit meaningful contact with a 39.8% hard-hit rate, the worst mark of his career. Sanchez didn't have the strikeout rates to compensate for those issues, remaining fairly steady at a 19.0 K%. The use of his changeup has spiked over the past several seasons, and it's safe to wonder whether he'll lean on his fastball more going forward now that he's fully healthy heading into 2021. Sanchez should serve as a back-end starter in 2021, but he will have to prove himself in order to regain some fantasy value. Read Past Outlooks
RANKSFrom Preseason
#564
ADP
$Signed a one-year, $4 million contract with the Giants in February of 2021.
Lands on injured list
PSan Francisco Giants
Biceps
May 8, 2021
Sanchez was placed on the 10-day injured list with right biceps tightness Saturday.
ANALYSIS
The move was made retroactive to Wednesday, so Sanchez will be eligible to return next Saturday, though it's not yet clear whether or not he's expected to do so. Logan Webb will remain in the rotation in his absence, with Kevin Gausman returning from the COVID-19 injured list in a corresponding move.
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Pitching Stats
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2021
2019
2018
2017
2021 MLB Game Log
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2019 MLB Game Log
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2018 MLB Game Log
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2017 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
76
Last 10 Games
76
Last 5 Games
76
How many pitches does Aaron Sanchez 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 Aaron Sanchez 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 2019
 
 
-4%
BAA vs RHP
2021
 
 
-12%
BAA vs RHP
2020
No Stats
2019
 
 
-1%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2019vs Left .274 362 79 37 87 15 2 15
Since 2019vs Right .264 365 60 41 82 15 1 7
2021vs Left .239 52 11 5 11 1 0 2
2021vs Right .210 70 13 5 13 0 1 0
2020vs Left 0 0 0 0 0 0 0 0
2020vs Right 0 0 0 0 0 0 0 0
2019vs Left .279 310 68 32 76 14 2 13
2019vs Right .277 295 47 36 69 15 0 7
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2019
 
 
-26%
ERA at Home
2021
 
 
-38%
ERA at Home
2020
No Stats
2019
 
 
-25%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2019Home 4.59 1.34 80.1 4 7 0 8.6 4.3 1.0
Since 2019Away 6.24 1.75 79.1 2 8 0 7.0 4.5 1.5
2021Home 2.45 0.82 14.2 1 1 0 6.8 3.7 0.6
2021Away 3.95 1.61 13.2 0 0 0 8.6 2.6 0.7
2020Home 0 0 0 0 0 0 0 0 0
2020Away 0 0 0 0 0 0 0 0 0
2019Home 5.07 1.46 65.2 3 6 0 9.0 4.4 1.1
2019Away 6.72 1.78 65.2 2 8 0 6.7 4.9 1.6
More Splits View More Split Stats
Stat Review
How does Aaron Sanchez 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
2.40
 
K/9
7.6
 
BB/9
3.2
 
HR/9
0.6
 
Fastball
89.9 mph
 
ERA
3.18
 
WHIP
1.20
 
BABIP
.282
 
GB/FB
2.53
 
Left On Base
76.9%
 
Exit Velocity
81.2 mph
 
Barrels/BBE
2.8%
 
Spin Rate
2050 rpm
 
Balls Hit 95+ MPH
27.8%
 
Swinging Strike
9.0%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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15 days ago
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16 days ago
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Past Fantasy Outlooks
2020
2019
2018
2017
2016
2015
2014
2013
2012
Injuries limited Sanchez's playing time last season, and he underwent surgery on his throwing shoulder in mid-September that could cause him to miss the entire 2020 season. The 27-year-old's recovery timetable was estimated at 12-to-14 months, limiting him to a late-season return at best. Sanchez was traded to the Astros at the trade deadline last year and was masterful in his first outing with the club before going down with the shoulder issue shortly thereafter. He was non-tendered in the offseason. Sanchez bumped his K-rate up slightly but he continued to struggle with walks (11.2%) and hitters teed off when he did challenge in the zone. The only area in which he graded out as a real plus by Statcast metrics was curveball spin, which explains why the Astros wanted to give him a look. His 2016 season will live forever, but the dream of a return to that level is not worth holding onto in dynasty leagues.
Injuries took their toll on Sanchez for the second season in a row, and he was limited to just 20 starts in 2018. He was unable to find consistent success when on the mound, finishing with a gaudy WHIP for the second season in a row. Sanchez was one of the more effective pitchers in the league in 2016, so there will inevitably still be believers in 2019 drafts and auctions. However, for as good as Sanchez can look when healthy and on his game, the strikeouts have never really been there. Even in that breakout 2016 season in which he posted a 3.00 ERA, he had just a 20.4% strikeout rate. His control has been a mess the past two seasons and the division is filled with tough opponents and hitter-friendly ballparks. In short, Sanchez should be viewed primarily as a late-round dart.
It was a disappointing 2017 season for Sanchez, as the right-hander was only able to make eight starts due to a recurring blister issue. His last appearance came in mid-July, and throughout the course of the year he posted a 4.25 ERA and 1.72 WHIP; Sanchez was unable to get into any sort of groove. This came on the heels of a breakout 2016 campaign in which Sanchez recorded a 3.00 ERA over 192 innings with the peripherals to mostly back it up (7.6 K/9, 3.0 BB/9, 0.70 HR/9). He wasn't able to make another leap into the upper echelon of hurlers this past season, but there's legitimate hope that he will regain his form following a full offseason of rest, although it's no lock that the blister epidemic will just fade away. Health provided, the 25-year-old should slide into the front-end of Toronto's rotation, just behind Marcus Stroman.
Few saw Sanchez's 2016 campaign coming. In his first big league season as a starter, the 23-year-old posted Cy Young-caliber numbers, leading the AL in ERA and win percentage (.882) while managing the league's ninth-best WHIP (1.17) and win total (15). The right-hander's refined curveball proved a perfect complement to his elite fastball that routinely sat in the mid-90s. Sanchez's biggest battle was his own organization. From the start, Jays upper management declared they would limit his innings and even planned to move him to the bullpen by midseason. However, his unexpected dominance changed things, and he wound up logging 192 regular-season innings with an average of 97.3 pitches per start while notching 23 quality starts (tied for third in the AL) over 30 starts. Including the playoffs, the righty tossed 203.2 frames. He seems ripe to regress, especially considering he only struck out 7.55 per nine innings while walking 2.95. Those peripherals don't jive with such a low ERA and he looks even riskier coming off almost a 100-inning jump.
After shining out of the Toronto bullpen as a rookie in 2014, Sanchez won a spot in the starting rotation to begin the 2015 season. He struggled in April, but was really turning it around in May and June before a shoulder strain forced him onto the DL. Upon his return in late July, Sanchez was assigned to the bullpen where he developed into the team's setup man down the stretch. His overall numbers do not jump off the page, but Sanchez had a 2.39 ERA, 0.87 WHIP and .467 OPS allowed in his 30 relief appearances. Sanchez is known for an electric mix of pitches that allows him to strike batters out at a high clip, and he has shown an ability to control his pitches better in shorter spurts. Still, the team has not said officially whether Sanchez will be in the bullpen or the starting rotation in 2016. If his proven success in relief keeps him in the bullpen, he should continue working as a primary setup man.
Sanchez finally debuted his electric stuff with the Blue Jays in 2014, excelling in a late-inning role out of the bullpen. The 6-foot-4 righty started the season at Double-A New Hampshire, where the refrain about his poor control continued, as he walked 14 percent of the batters he faced in 66 innings. Sanchez was then promoted to Triple-A Buffalo for a five-week stretch and then made the jump to the majors in late July, where he worked exclusively as a reliever. The 22-year-old was fantastic out of the bullpen, posting a 1.09 ERA and 0.70 WHIP with 27 strikeouts in 33 innings. He also notched three saves, splitting time with Casey Janssen in the closer role down the stretch. Sanchez’s dominance as a big-league reliever, and his struggles as a starter in the upper levels of the minors combine to lend credence to the idea that he profiles best as a dominant closer long term. To begin 2015, he'll likely get a look in the rotation following the loss of Marcus Stroman to a torn ACL in March, with the fallback option of moving back into the bullpen if he's unable to harness his control in the expanded role.
Sanchez spent nearly all of 2013 at High-A Dunedin, finishing with a 3.34 ERA, 7.8 K/9, and 4.2 BB/9 over 83.1 innings, as a shoulder injury cost him part of the season. The walk rate, while still not very good, reflects improved control compared to 2011 and 2012. Meanwhile, Sanchez couldn't carry over his strikeout totals to the next level, after posting a 9.7 K/9 for Low-A Lansing in 2012. Poised to open 2014 at Double-A New Hampshire, Sanchez is considered a potential frontline starter for the Jays down the line, but it would be encouraging to see him miss bats at an elevated clip again in the Eastern League this season.
Sanchez spent most of the 2012 season working as a starter at Low-A Lansing, where lapses with control (5.1 BB/9) offset an impressive ability to miss bats (9.7 K/9) and record a large number of outs on the ground (2.22 G/F). If his secondary pitches don't develop as expected, Sanchez possesses a big enough fastball to succeed with a transition toward a late-inning relief role. Still just 20 years old, the Jays can afford to give Sanchez plenty of time to hone his command in the lower levels of the minors, and it's possible that he will return to the Midwest League to start 2013 before getting his first exposure to High-A.
The tall, lanky (6'4", 190) righty flashes plus-velocity with an easy delivery and many scouts believe he has a very high upside. He needs to wok on his control but the 18-year old held his own in 2011, striking out 56 batters in 54.1 innings between Rookie and Low-A.
More Fantasy News
Misses win in Game 1 blowout
PSan Francisco Giants
May 4, 2021
Sanchez gave up four runs on seven hits and one walk over four innings during Game 1 of Tuesday's doubleheader at Colorado. He had four strikeouts and didn't factor in the decision.
ANALYSIS
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Monday start rained out
PSan Francisco Giants
May 3, 2021
Sanchez won't start Monday against the Rockies as scheduled as the game has been postponed due to inclement weather.
ANALYSIS
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Struggles with control
PSan Francisco Giants
April 28, 2021
Sanchez allowed two earned runs on one hit and five walks while striking out six across 4.2 innings Tuesday against the Rockies. He did not factor into the decision.
ANALYSIS
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Tosses five scoreless frames
PSan Francisco Giants
April 23, 2021
Sanchez (1-1) picked up the win Thursday against the Marlins after tossing five scoreless innings. He allowed two hits and struck out two.
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Decreased velocity
PSan Francisco Giants
April 22, 2021
Manager Gabe Kapler said after Thursday's start that Sanchez is "not at his physical best right now," which is why he has been pulled with low pitch counts, Alex Pavlovic of NBC Sports Bay Area reports.
ANALYSIS
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