Since people struggle with keeping track of how 10 years works I’ll spell it out.
1.) 14-15
2.) 15-16
3.) 16-17
4.) 17-18
5.) 18-19
6.) 19-20
7.) 20-21
8.) 21-22
9.) 22-23
10.) 23-24
Doughty won 7 total playoff games in the last 10 years (decade).
Hahahah wow. Since specifically you and no one else struggle with keeping track of how 10 years works, I'll spell it out:
1. Drew Doughty lifted the cup on June 16th, 2014.
2. June 16th, 2014, was 9 years, 10 months, 3 weeks and 5 day ago.
3. 10 is a bigger number than 9.
4. Another word for bigger, in this case, is more.
5. Another word for a 10 year period is a decade.
6. A year is a 365 day period.
7. 10 years is a 3650 day period.
8. Drew Doughty won the Cup 3611 days ago.
9. 3650 days is more than 3611 days.
10. Drew Doughty won the cup less than a decade ago.
I hope this helps. If you want to argue that something that happened 9 years and 330 days or so ago happened over 10 years ago, well, par for the course.