'after averaging' is correct and can be used in written English.
For example, "After averaging the results from the survey, the majority of respondents reported feeling satisfied with the product."
After averaging 43 home runs in the previous four years, he hit 22 home runs, and he drove in 67 runs after averaging 140 in those seasons.
Daniel Ewing also returns after averaging 6.5 points as a freshman.
He was also a first-team All-American after averaging 20.4 points as a senior.
But after averaging 8.2 points a game, he was released after the season.
After averaging 5.98 runs a game last season, the Yankees are down to 4.82 a game.
He collected eight rebounds after averaging just four in the six previous games.
Fitz now has 1,827 after averaging 20.6 points to go with 9.3 rebounds.
But after averaging 4.3 goals during the winning streak, the Rangers' attack went dead.
After averaging the finite-dimensional system, a bifurcation analysis reveals a complex structure of oscillatory behavior.
First, the Vermont Wild folded after averaging fewer than 250 fans a game.
He finished with 22 points, his lowest total this postseason after averaging 31.6 points.
