Clarifying Details Needed

I need to ask what the user wants: Are they looking for completion of the headline or just more details? I can provide a compact breakdown without heavy formatting.

Let’s list the head-to-head breakdown succinctly:

• National: 2010 WC QF 4-0 GER; 2014 WC final 1-0 GER.
• Club: 2012-13 UCL semis 4-0, 3-0 (Messi didn't play in the second leg); 2014-15 UCL semis 0-3, 3-2; 2020 UCL 8-2; 2022-23 UCL R16 vs PSG 1-0, 2-0.

I’ll state the tally: official matches, 7W-1L for Müller against Messi, excluding that second leg. No draws here.Clarifying Match Context

I need to mention that this weekend could be their ninth official match-up if both players participate. However, since I don't know the user's context, I’ll say: "如果按官方统计，这个周末将可能是第9次正式对决（若两人均出场）"—but that's speculative.

I should ask if they want a complete headline or a detailed match record. I'll present a few bullet points concisely:

• Head-to-head record: 7W-1L (excluding the 2013 match where one didn’t play). If including that match, it’s 8W-1L.

I should clarify assumptions to avoid inaccuracies.