Table: t_2008_terrapins_receiving
Columns: player
rec
yards
avg
long

Question: How many yards did Davin Meggett have with more than 9 Rec.?
SQL: SELECT SUM("yards") FROM t_2008_terrapins_receiving WHERE "player" = 'davin meggett' AND "rec" > 9

Question: What is Darrius Heyward-Bey's average with more than 20 yards and less than 80 long?
SQL: SELECT COUNT("avg") FROM t_2008_terrapins_receiving WHERE "yards" > 20 AND "player" = 'darrius heyward-bey' AND "long" < 80