That doesn't mean that the online classes DeKeyser was taking were a piece of cake.
"Last semester, I had a bio sciences math class. I know, it sounds terrible," DeKeyser said, laughing. "It was just a lot of math work and problem solving involved, stuff like that. I feel like anytime there's math involved, like complicated math, it's tough. It wasn't an easy class. I'm just glad I passed it."
For inspiration and encouragement, DeKeyser did not have to look far.
Teammate Justin Abdelkader completed his Michigan State degree a few years ago.
"Actually when I saw him finish up a few years ago, I thought that was really cool," DeKeyser said. "I know he had been working on it for a bit after he had left Michigan State. I told him, 'That's pretty sweet that you did that.' I told him that I was interested in finishing up mine and he told me, 'You do three years at school and you're that close to finishing up, you put all that time in, you might as well just do it.' He gave me a little pep talk, I guess you could say, about it, too."
At home, DeKeyser also knew that his wife got her degree so that served as a bit of extra motivation.
"I always walk by her office and her degree is hanging on the wall," DeKeyser said. "I was like, I want mine up there, too.
"I knew I wanted to get it done. It was just a matter of actually putting in the time and the effort of getting back into it. Once you're out of school for a couple years, it's hard to jump right back into it."
DeKeyser has done well in his pro career and probably did not need to return to school but he was thinking ahead to his future when he's done playing.
"It just kind of keeps things open for later in life if you have a degree," DeKeyser said. "I think to be a college head coach or maybe any assistant coach in college, you have to have a degree. I know (former assistant coach) Tony Granato, when he was with us, he left and went to Wisconsin, he's the head coach there. I know that they made him finish up his degree at Wisconsin. I thought that was kind of cool.
"It also made me think like, well, if I'm coaching or something, I want to have that option available and not have to worry about it. So I might as well finish it now and then if I ever am a college coach, it's already done with."
That is likely years away but now that DeKeyser has his degree, maybe he can take a break when the Wings are on the road this season.
"The majority of the time, there's a little down time on the road," DeKeyser said. "I like to kind of kick back and relax but I had to be doing that. I'll be glad this year to actually relax, maybe watch some movies."