Country:
United States
| Races | 1,117 |
|---|---|
| Best last 10 races | 0 wpm |
| Best single race | 145.72 wpm |
| 140.72 wpm | |
| Fastest race from each text, average | 111.5658 wpm (624 total texts raced) |
| Wins | 622 (55.68%) |
| Points | 13,624.14 |
| Average career speed | 108.26 wpm |
| Accuracy | 45.79% |
| 100% accuracy races | 127.48 wpm (3.22% of all races) |
| Career standard deviation | 11.7 wpm |
| Coefficient of variation | 10.81% |
| Top marathon | 0 races in 24 hours, starting 1970 January 1, 12:00am |
View Pit Stop page for Yicheng (mcgruffy)
View text analysis of races by Yicheng (mcgruffy)
| Month | Average | Best | Races | Wins | Win % |
|---|---|---|---|---|---|
| October 2025 | 107.89 | 118.49 | 3 | 1 | 33.33 |
| July 2024 | 114.79 | 123.98 | 12 | 4 | 33.33 |
| August 2023 | 111.07 | 121.03 | 2 | 1 | 50.00 |
| July 2023 | 120.98 | 120.98 | 1 | 1 | 100 |
| May 2022 | 106.96 | 112.40 | 3 | 2 | 66.67 |
| April 2021 | 101.52 | 101.52 | 1 | 0 | 0 |
| January 2021 | 108.27 | 118.86 | 3 | 1 | 33.33 |
| September 2020 | 107.34 | 122.13 | 7 | 5 | 71.43 |
| June 2020 | 101.91 | 116.78 | 6 | 0 | 0 |
| May 2020 | 113.31 | 129.47 | 6 | 4 | 66.67 |
| April 2020 | 108.46 | 131.25 | 38 | 25 | 65.79 |
| August 2019 | 99.14 | 111.38 | 6 | 0 | 0 |
| May 2019 | 104.88 | 104.88 | 1 | 1 | 100 |
| February 2019 | 100.95 | 104.09 | 2 | 0 | 0 |
| November 2018 | 107.92 | 132.46 | 9 | 8 | 88.89 |
| October 2018 | 106.49 | 113.23 | 5 | 3 | 60.00 |
| September 2018 | 126.49 | 133.33 | 3 | 2 | 66.67 |
| July 2018 | 113.17 | 122.82 | 6 | 3 | 50.00 |
| May 2018 | 106.99 | 115.21 | 2 | 1 | 50.00 |
| April 2018 | 114.33 | 124.24 | 5 | 1 | 20.00 |
| March 2018 | 99.17 | 101.82 | 4 | 3 | 75.00 |
| August 2017 | 118.30 | 133.41 | 4 | 0 | 0 |
| July 2017 | 116.34 | 144.78 | 23 | 14 | 60.87 |
| June 2017 | 112.63 | 144.38 | 9 | 2 | 22.22 |
| May 2017 | 109.76 | 139.92 | 24 | 9 | 37.50 |
| April 2017 | 114.88 | 133.40 | 14 | 7 | 50.00 |
| March 2017 | 115.75 | 140.63 | 53 | 32 | 60.38 |
| February 2017 | 112.88 | 125.30 | 13 | 7 | 53.85 |
| January 2017 | 115.59 | 126.84 | 8 | 1 | 12.50 |
| December 2016 | 115.58 | 145.72 | 22 | 10 | 45.45 |
| November 2016 | 108.54 | 136.32 | 56 | 22 | 39.29 |
| October 2016 | 110.97 | 139.59 | 11 | 5 | 45.45 |
| September 2016 | 104.63 | 135.87 | 9 | 1 | 11.11 |
| August 2016 | 105.07 | 120.23 | 8 | 6 | 75.00 |
| July 2016 | 99.61 | 120.32 | 3 | 2 | 66.67 |
| March 2016 | 108.18 | 128.62 | 12 | 3 | 25.00 |
| February 2016 | 109.83 | 112.86 | 5 | 3 | 60.00 |
| December 2015 | 108.89 | 119.47 | 9 | 9 | 100 |
| August 2015 | 99.90 | 106.26 | 7 | 4 | 57.14 |
| April 2015 | 105.66 | 117.54 | 6 | 4 | 66.67 |
| November 2014 | 112.26 | 129.53 | 3 | 3 | 100 |
| June 2014 | 98.45 | 106.20 | 3 | 2 | 66.67 |
| May 2014 | 96.46 | 109.24 | 6 | 2 | 33.33 |
| February 2014 | 109.31 | 122.24 | 6 | 6 | 100 |
| February 2013 | 109.26 | 109.26 | 1 | 1 | 100 |
| November 2012 | 108.42 | 124.22 | 7 | 6 | 85.71 |
| September 2012 | 105.17 | 124.41 | 13 | 6 | 46.15 |
| August 2012 | 106.66 | 116.97 | 7 | 5 | 71.43 |
| July 2012 | 106.43 | 106.43 | 1 | 1 | 100 |
| March 2012 | 108.97 | 129.47 | 39 | 26 | 66.67 |
| February 2012 | 109.18 | 123.81 | 16 | 8 | 50.00 |
| November 2011 | 110.03 | 121.04 | 5 | 4 | 80.00 |
| May 2011 | 99.05 | 115.13 | 10 | 7 | 70.00 |
| April 2011 | 105.71 | 133.71 | 226 | 130 | 57.52 |
| February 2011 | 107.88 | 121.45 | 7 | 5 | 71.43 |
| November 2010 | 105.69 | 132.56 | 22 | 8 | 36.36 |
| August 2010 | 92.24 | 97.15 | 3 | 2 | 66.67 |
| July 2010 | 105.89 | 120.36 | 11 | 9 | 81.82 |
| April 2010 | 105.29 | 117.42 | 9 | 4 | 44.44 |
| February 2010 | 107.84 | 138.43 | 301 | 172 | 57.14 |
| Universe | Races | Best Race | Text Bests | Texts | Last Race |
|---|---|---|---|---|---|
| Default (English) | 1,117 | 145.72 | 111.57 | 624 | October 20, 2025 |