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What to Expect from Norichika Aoki

Average, Average, and Average

Tom Lynn

Norichika Aoki was just traded to the Royals in exchange for left-handed pitcher, Will Smith. Here a breakdown on what to expect from Aoki.


Aoki is small in stature at 5'9", 175 lbs.

He throws right-handed, but bats left-handed.

In 8 season in Japan, he hit 329/.402/.454.


His swing is similar to Johnny Damon's and Ichiro Suzuki's. Both had some power, but slap and bloop hits were their main weapon. Aoki's swings creates a batted ball mix almost identical to Ichiro's. To get an idea of his swing, here is a sampling of Aoki's hits.

4 Hits

3 Hits, 2 Steals

2013 Season Preview (few hits)

Hitting a 2B

Hitting a 3B

HR video

Batting Results

While Ichiro was more productive over the seasons, Aoki's results were comparable to Damon using wRC+. For some more recent Aoki comparables, I found Jose Reyes, Martin Prado, Jon Jay and Michael Brantley all produce close to what Aoki did over the past two seasons. Each had a near .300 AVG, some power and the ability to swipe some bases.

As for projections, here are two available at I have included his career numbers for reference:

Projection: AVG/OBP/SLG
Steamer: .287/.353/.392
Oliver: .294/.361/.392
Career: .287/.355/.399

His projections are not much different than his career values.


The one nice aspect of Aoki's game is the ability to take a walk (7.8% BB%). His walk rate is similar to the ones put up by Gordon, Hosmer and Cain. He has a great eye and swings at pitches out of the strike zone 8% points less than the league average.

Additionally, he rarely strikes outs (7.5%). When he swing at a pitch, he usually always makes contact. The league average contact percentage is around 80% while Aoki is around 90%. His 1.03 BB/K is the 2nd highest value over the past two season behind Edwin Encarnacion (min 800 PA).

As for pitchers attacking hime, they usually try to pitch him away


Which makes sense because Aoki is more successful with pitches up and in.



From what I saw on his defensive "highlights", he isn't great at fielding. His off footwork looks to be a little rough in the videos I watched. Additionally, he looks to play fairly deep in the right field. Here are few plays he made last season.

Throw home

OF jumping catch

Running Catch

The Fan Scouting Report has Aoki as ranked similar to Lough.

PLAYER G Avg. Rating Votes Total Reaction/ Instincts Acceler/First Few Steps Velocity/ Sprint Speed Hands/ Catching Release/ Footwork Throwing Strength Throwing Accuracy
Gordon, Alex 152 82 50 84 78 68 81 90 83 93
Cain, Lorenzo 105 69 40 76 81 78 73 65 52 59
Lough, David 79 58 26 59 67 68 52 48 47 53
Aoki, Norichika 144 56 19 59 62 64 52 56 33 66
Dyson, Jarrod 64 54 30 39 75 87 50 45 40 43
Francoeur, Jeff 49 53 23 33 28 33 44 67 87 80

Both are decent, but not great athletes. Lough looks to have the stronger arm and Aoki's arm looks to be more accurate.

On to his defensive numbers (Def+Pos)

-6 UZR
0 TZ

-4 UZR
+7 TZ

The numbers have him as an average to below average defender. Taking my eyes, other people's eyes and the numbers, the average fielder label seems about right.


Aoki has decent speed. In the "three hit" video above, I timed him to 1B in 4.12 secs which will puts his speed in the 55-60 scouting range. The rest of his stats don't show him being the greatest player on the base paths. He was 30 for 38 (79%) in his first season and 20 for 32 (63%) last season in stolen bases attempts. His Bill James Speed score also dropped from 6.6 to 4.6. Finally, his UBR (non-stolen base running value) went from -1.6 to -2.6 (all values taken from FanGraphs). Aoki seems to have decent speed, but there seems to have been a drop off from his 2012 to 2013 season.


The 32-year-old Aoki uses solid slap hitting and a great eye to produce offensively at an above average level. Additionally, his defense and base running are also both near average. The Royals got them an average right-fielder which will always be a better alternative than Jeff Francoeur.