|School|Conference|Record (conference)|Head coach|CWS appearances|CWS best finish|CWS record|
|---|---|---|---|---|---|---|
|Arizona|N/A|36–8 (N/A)|Frank Sancet|4 (last: 1958)|2nd (1956)|7–8|
|Clemson|ACC|23 –6 (11–5, 0 GB)|Bill Wilhelm|1 (last: 1958)|5th (1958)|1–2|
|Colorado State|N/A|24–5 (N/A)|Pete Butler|5 (last: 1958)|5th (1955)|2–10|
|Connecticut||20–1 (N/A)|J. Orlean Christian|1 (last: 1957)|5th (1957)|1–2|
|Fresno State||38–11 (N/A)|Pete Beiden|0 (last: none)|none|0–0|
|Oklahoma State|Big 8|22–4 (17–3, 0 GB)|Toby Greene|2 (last: 1955)|3rd (1955)|5–4|
|Penn State|N/A|15–4 (N/A)|Joe Bedenk|2 (last: 1957)|2nd (1957)|5–4|
|Western Michigan|MAC|24–7 (8–2, 0 GB)|Charlie Maher|3 (last: 1958)|2nd (1955)|7–6|

Question: how many teams had their cws best finish in 1955?
Answer: 3