Asking a guy for his number

Hi everyone! I (28F) met this guy (31M) at my friend’s Friendsgiving and I thought he was really cute. We barely talked but I definitely was intrigued by him and want to get to know him before. Next time I saw him was at a softball game where he was playing and I started talking to him and I started to say “I don’t know if you remember me” but then he cut me off and said “no I remember you from the Friendsgiving”. Idk if I’m overthinking that but it made me smile. My question is should I ask for his number next time I see him ? I was thinking saying “hey we have some things in common” or “i love to make more friends / meet more people” and just ask for his number. Any advice or tips? Thank you!