Shohei Ohtani signature

Long angular strokes cross through the upper autograph, with a broad oval return toward the right.

Shohei Ohtani's signature
Vector tracing of an autograph with SHOTIME written underneath. Image credit: Shohei Ohtani · Public domain.

What does Shohei Ohtani’s signature look like?

Long angular strokes cross through the upper autograph, with a broad oval return toward the right. SHOTIME appears in separate upright capitals beneath it. Compare the compressed upper mark with those clearly spaced letters: the lower addition contributes to the complete image’s height and ink groups, while the sweeping name gesture supplies most of its breadth.

Slant
+12°forward
Baseline
−1.5°near level
Width / height
2.06 : 1overall proportions
Opening height
0.67×opening versus body letters

About Shohei Ohtani and this autograph

Shohei Ohtani (born 5 July 1994) is a Japanese professional baseball player. This specimen is the Wikimedia Commons vector rendering of Shohei Ohtani’s signature.

Shohei Ohtani signature and handwriting analysis

Shohei Ohtani’s signature sample has 12° of forward slant, a near-level baseline and 1 enclosed loop. Comparing autograph strokes, baseline angle (−1.5°), slant (+12°), opening ratio (0.67×) and enclosed loops (1) reveals how individual signature traits contrast with standard handwriting features. Use the layers to follow the writing line, letter band, slant and enclosed loops.

Slantforward
+12°
Baselinenear level
−1.5°
Width / heightoverall proportions
2.06 : 1
Opening heightopening versus body letters
0.67×
Enclosed loopsclosed spaces in the image
1
Ink groupsmain disconnected groups
8
Ink densityinside the signature bounds
10.5%
Underlinelower flourish
24% of width
Finish heightrelative to the letter body
+0.68×

Opening, letter body and finish

The opening is lower than the typical letter body. The opening-to-body ratio is 0.67×, while the whole image is 2.06 times as wide as it is tall. The rightmost ink finishes above the writing line; look at this ending separately from the slant of the letters themselves.

Loops and the lower flourish

The sample contains 1 enclosed loop and 8 main ink groups. The lower flourish spans about 24% of the full ink width, giving the name another line to follow beneath its letters.

All 11 measured signature features

Slant

+12°
−450°+45Slant +12° from vertical+12° from vertical

Angle of the letter strokes from vertical. Positive angles lean right; negative angles lean left.

The signature has a forward slant (+12°). The blue-green guides show the lean of strokes across the name.

Baseline

−1.5°
Baseline −1.5 degrees from horizontalstartfinish−1.5° · dashed = level

Direction of the writing line from the beginning to the end of the signature.

The writing line stays nearly level (−1.5°). The red guide follows the base of the letters, separate from lower loops and flourishes.

Opening capital

0.7×
Opening height 0.7 times following lettersopeningbody0.7×1×

Height of the opening letter relative to the typical letters that follow. 1× means similar heights.

The opening stands 0.7 times as high as the following letters. The purple box marks its area; the dashed blue guide marks the letter-body band.

Enclosed loops

1
1 enclosed loop highlighted in the measured signature1 enclosed space

Closed spaces surrounded by ink, counted across the whole signature.

There is 1 enclosed loop in the sample. Orange outlines locate them. Compare their size and placement within the name.

Ink groups

8
8 connected ink groups; each circle represents one groupeach circle = one ink group8 groups in the sample

Separate connected areas of ink in the image. Dots or detached letters can form additional groups.

The signature contains 8 main ink groups. The visible ink is divided into separate shapes. Look at where those shapes join or separate.

Ink density

11%
10.5 percent of signature area filled with ink10.5% filled areagrid = 100% of signature area

Share of the signature’s enclosing rectangle occupied by ink.

Ink covers 11% of the measured signature area; the rest is open space. Compare the open areas with the thickness of the visible strokes.

Underline / flourish

24% wide
Lower flourish spans 24 percent of signature width24% of name width

Length of a lower underline or flourish compared with the full signature width.

A lower underline or flourish spans about 24% of the name’s width. Its highlighted area shows how much emphasis sits beneath the letters.

Finish height

+0.7×
Finish +0.7 typical letter heights from baseline1×baseline+0.7× · above / below line

Height of the rightmost ending above or below the baseline, in typical letter heights. Positive is above; negative is below.

The ending sits close to the writing line (+0.7 letter heights). The orange guide locates the finish relative to the red baseline.

Width / height

2.1 : 1
Signature ink width 617 pixels and height 299 pixels617 px wide × 299 px high

Full ink width divided by full ink height, including the signature’s tall and low strokes.

The shape is 2.1 times as wide as it is high. Its ink spans 617 × 299 image pixels. Compare the horizontal spread with the vertical reach of the capitals and loops.

Ornamentation

4.8×
Stroke path 2971 pixels compared with 617 pixel signature widthstroke path2,971 pxname width617 pxpath is 4.8× the width

Total traced stroke length divided by signature width. More turns and retraced shapes add length.

The traced strokes total 2,971 pixels, about 4.8 times the signature’s width. Look for loops, turns and flourishes that add movement within that width.

Angularity

2.1
2.1 corners per 100 pixels of ink outline02.55corners per 100 px of outline

Number of corners per 100 pixels of traced ink outline. Higher values indicate more frequent sharp turns.

The outline contains about 2.1 corners per 100 pixels. Inspect the turns in the pen-path layer and compare pointed changes of direction with rounded curves.

Signatures with similar shapes

Compare these samples’ slant, proportions and letter rhythm with Shohei Ohtani’s autograph.

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