Jake Arrieta
Jake Arrieta
33-Year-Old PitcherSP
Philadelphia Phillies
60-Day IL
Injury Elbow
Est. Return 2/1/2020
2019 Fantasy Outlook
The Phillies signed Arrieta to a three-year deal last offseason after they deemed his price to have dropped sufficiently, though his mediocre performance suggests they may have still overpaid. That’s not to say he was bad -- he managed a 3.96 ERA, good for a 99 ERA-, technically better than average -- but he’s very much a mid-rotation starter at this point in his career. He experienced a precipitous drop in strikeout rate, which sunk four points to 19.1%. He raised his groundball rate by 5.5 points to 51.6%, and he recorded a solid 7.9% walk rate despite control which at times seemed questionable. There’s little reason to believe at his age that his ERA will reverse its four-year trend of rising every season. If the pattern continues, Arrieta will have an ERA north of 4.00 and a below-average strikeout rate, leaving him with a reputation which far outweighs his actual value. Read Past Outlooks
RANKSFrom Preseason
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$Signed a three-year, $75 million contract with the Phillies in March of 2018. Contract includes $20 million player option for 2020 and $22.5 million team options for 2021 and 2022.
Undergoes surgery
PPhiladelphia Phillies
Elbow
August 31, 2019
Arrieta underwent surgery Thursday to remove a bone spur from his elbow, Bob Brookover of The Philadelphia Inquirer reports.
ANALYSIS
Arrieta tried to pitch through the bone spur, but the results were ugly, and the Phillies ultimately decided to send him for surgery. He will finish the year with a 4.64 ERA and 1.47 WHIP in 24 starts for Philadelphia. Expect Arrieta to be a full go at the start of spring training.
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Pitching Appearances Breakdown
Average Pitch Count
91
Last 10 Games
81
Last 5 Games
77
How many pitches does Jake Arrieta 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 Jake Arrieta 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 2017
 
 
-20%
BAA vs RHP
2019
 
 
-21%
BAA vs RHP
2018
 
 
-17%
BAA vs RHP
2017
 
 
-22%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2017vs Left .288 928 182 93 235 47 5 38
Since 2017vs Right .230 1097 229 70 229 42 2 27
2019vs Left .317 286 43 32 79 11 1 14
2019vs Right .252 308 67 19 70 11 0 7
2018vs Left .281 317 60 30 79 15 1 11
2018vs Right .234 407 78 27 86 19 0 10
2017vs Left .268 325 79 31 77 21 3 13
2017vs Right .209 382 84 24 73 12 2 10
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2017
 
 
-15%
ERA at Home
2019
 
 
-11%
ERA at Home
2018
 
 
-14%
ERA at Home
2017
 
 
-25%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2017Home 3.65 1.24 204.2 14 8 0 7.6 3.3 0.9
Since 2017Away 4.27 1.38 272.0 18 21 0 7.9 2.9 1.5
2019Home 4.36 1.42 64.0 5 3 0 6.3 4.2 1.0
2019Away 4.90 1.52 71.2 3 5 0 8.2 2.6 1.8
2018Home 3.64 1.22 81.2 4 3 0 8.3 3.1 1.1
2018Away 4.25 1.34 91.0 6 8 0 6.2 2.9 1.1
2017Home 2.90 1.05 59.0 5 2 0 8.1 2.6 0.6
2017Away 3.87 1.31 109.1 9 8 0 9.1 3.1 1.6
More Splits View More Split Stats
Stat Review
How does Jake Arrieta 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
2.16
 
K/9
7.3
 
BB/9
3.4
 
HR/9
1.4
 
Fastball
92.5 mph
 
ERA
4.64
 
WHIP
1.47
 
BABIP
.320
 
GB/FB
2.22
 
Left On Base
72.7%
 
Exit Velocity
89.3 mph
 
Barrels/BBE
6.4%
 
Spin Rate
2184 rpm
 
Balls Hit 95+ MPH
37.7%
 
Swinging Strike
7.5%
 
Advanced Pitching Stats
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Defensive Stats
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Past Fantasy Outlooks
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
In many ways, Arrieta's first half in 2017 looked like another step in the direction of his second half from 2016, as his ERA soared to 4.35 over his first 101.1 innings for the Cubs last season. He was still racking up plenty of strikeouts, but Arrieta's mistakes were yielding a lot of hard contact, and his walk rate remained above 3.0 BB/9. Despite a rebound in the second half, there are some trends to be concerned about. Arrieta's groundball rate dropped to 45.1 percent last season, and that shift aligned with a home-run rate that spiked from 0.73 to 1.23 HR/9. Moreover he allowed a .248/.317/.446 line to opposing hitters on the road compared to a .206/.281/.344 line at Wrigley Field. A hamstring strain limited Arrieta's availability in September, and may have hampered him during the postseason as well. Arrieta landed a nice payday with Philadelphia as one of the premier arms available in a thin free-agent market, but tread carefully barring a draft-day discount.
Following a heavy 2015 workload (248.2 innings, including the postseason) there were concerns as to how Arrieta might respond atop the Cubs' rotation last season. After opening 2016 with a bang -- including his second career no-hitter in April -- Arrieta showed signs of regression during the second half, as his strikeout rate tumbled (from 26.1% to 20.9%) while his first-half control woes persisted (9.6% BB% in 2016 after he posted a 5.5% mark in 2015). At a glance, the walks seem like the biggest issue, but Arrieta's home-run rate nearly doubled from 2015, and it's fair to wonder if he's already peaked approaching his age-31 campaign. Even if 2016 is the new baseline, he is still an upper-tier starting pitcher. However, consecutive seasons with heavy workloads, and a reduced reliance on his cutter, may foretell more carefully monitored workloads, especially since he's only eclipsed 200 innings in the regular once as a big league starter.
Before giving up on a young pitcher, remember the story of Jake Arrieta. A good pitching prospect coming up through the Orioles system, Arrieta had a 5.46 ERA, 1.47 WHIP, and 1.74 K/BB in 358 innings with Baltimore. The O's dumped him on the Cubs for Scott Feldman in the summer of 2013, and the rest is history. In 67 starts with the Cubs, Arrieta has a 2.26 ERA, 0.94 WHIP, and 3.89 K/BB. As good as he was in 2014, Arrieta took it to another level in 2015, especially during a historic second-half run. In his last nine starts, he went 8-0 with an 0.27 ERA, 0.55 WHIP, and 73:7 K:BB. Then he threw a shutout against Pittsburgh in the Wild Card game. He fell down to earth a bit in his last few starts of the postseason, but Arrieta, who will be 30 by Opening Day, is one of the best pitchers in the National League right now, arguably only behind Clayton Kershaw.
Who saw this coming? When the Cubs picked up Arrieta from the Orioles after a miserable four-season run in Baltimore, the right-hander was merely decent in a nine-start stint with his new team. However, in 25 starts with the Cubs in 2014, Arrieta was practically a Cy Young candidate (and one that easily cost less than other candidates like Clayton Kershaw and Adam Wainwright in fantasy auctions). The extreme groundballer showed elite skills across the board, finishing with a 2.33 FIP and 4.07 K/BB ratio. Rather than a pitcher the Cubs hoped would pitch well enough that they could flip for a prospect, Arrieta became the de facto ace of the staff. With the addition of Jon Lester in free agency, Arrieta will likely slot in as the Cubs' No. 2 starter to begin 2015.
After five forgettable starts for the Orioles last year, Arrieta was acquired by the Cubs in July and found the Friendly Confines much more friendly. That said, his 3.66 ERA and 1.123 WHIP in 14 starts with the Cubs come with a warning: his 37:24 K:BB ratio and seven home runs allowed in 51.2 innings don't support those numbers. On the other hand, his 109:35 K:BB ratio in 114.2 innings in 2012 indicates he has some potential. He's expected to be a part of the Cubs rotation in 2014, but Arrieta doesn't look like anything more than a $1 pitcher in most standard leagues.
After being named the Opening Day starter in 2012, Arrieta held his own in April before the wheels came off in May and June. Arrieta was banished to the minors before returning down the stretch as a reliever, a move duplicated with Tommy Hunter and Brian Matusz. However, Arrieta did not have as much success out of the bullpen as the other two and the Orioles will almost certainly force him to compete for a job in spring training, be it as a starter or a reliever. An element of bad luck may have been in play in 2012, as Arrieta improved his K/BB rate to 3.1 in 2012 from 1.6 in 2011, and his 8.6 K/9 is easily the best of his career. We know Arrieta is not an ace, but there is bounceback potential in 2013 and the Orioles should return him to a starting role.
Arrieta was one of many pitchers in the Orioles organization to take a step back in 2011. He couldn't solve his control issues, walking more than 4.00 BB/9IP for the second straight season. Last season also saw home-run issues rear their ugly head, as Arrieta gave up 1.58 HR/9IP. Now 26, there is still time for Arrieta, but both he and the organization will need to see some improvement for the sake of their long-term futures. Keep an eye on his workload during spring training as his season ended in August following surgery to remove a bone spur from his pitching elbow.
After dominating Triple-A over 11 starts, the Orioles decided to call up Arrieta to see if he was ready for the big leagues. Unfortunately, he wasn't and things derailed over 18 MLB starts as Arrieta had a 52:48 K:BB ratio in 100.1 innings. Not only did he walk plenty of hitters, his successful strikeout rate did not immediately translate from the minors. Look for Arrieta to be the Orioles' fourth or fifth starter to open the season, and keep in mind that some scouts are on the record saying that he could be better than teammates Brian Matusz and Chris Tillman in the long run.
Arrieta is probably the best pitcher in Baltimore's system that has not made his MLB debut. The good news is that he is almost ready, but the bad news is he should not be confused with Chris Tillman and Brian Matusz. Arrieta seemed to be challenged in Triple-A, but he should have the stuff to be a middle or back of the rotation guy. Arrieta will compete for a rotation spot in spring, but it is more likely he will get the call around June.
Arrieta is the third best pitching prospect in the system, but that isn't such a bad thing with Chris Tillman and Brian Matusz being the two ranked higher. Arrieta should start the season in Double-A and be in line for a rotation spot in 2010.
Arrieta, along with Matt Wieters, offers Orioles fans some hope in that he represents a change in philosophy in their front office. Prior to Andy MacPhail coming aboard, the team had refrained from spending over-slot money to land the best talent in the draft. That changed in 2007, with the selection of Wieters in the first round and Arrieta in the fifth round. Arrieta is a little risky, having lost four mph on his fastball during his final college season, but he seemed to allay those fears this fall at the Arizona Fall League, throwing 16 scoreless innings with a 16:7 K:BB. He could rise rapidly through the lower minors with a good 2008 debut.
More Fantasy News
Transferred to 60-day IL
PPhiladelphia Phillies
Elbow
August 20, 2019
ANALYSIS
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Set for surgery
PPhiladelphia Phillies
Elbow
August 17, 2019
Arrieta, who is out for the year with a bone spur in his right elbow, will have surgery later this month, Jim Salisbury of NBC Sports Philadelphia reports.
ANALYSIS
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On IL, likely done for season
PPhiladelphia Phillies
Elbow
August 14, 2019
Arrieta (elbow) was placed on the injured list Wednesday, Matt Breen of The Philadelphia Inquirer reports.
ANALYSIS
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Struggles through three innings
PPhiladelphia Phillies
Elbow
August 11, 2019
Arrieta didn't factor into the decision after surrendering five runs on seven hits and a walk while striking out five over three innings Sunday against the Giants. After the game, the right-hander was unsure if he'd continue pitching through a bone spur in his right elbow, Meghan Montemurro of The Athletic reports.
ANALYSIS
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Tosses five innings in no-decision
PPhiladelphia Phillies
August 6, 2019
Arrieta didn't factor into the decision against the Diamondbacks on Tuesday, giving up two earned runs on five hits over five innings, striking out five and walking two as the Phillies eventually fell 8-4.
ANALYSIS
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