Iowa beat the Gophers 2-1 on Thursday in the losers' bracket of the Big Ten tournament, ending Minnesota's season.
"We left a ton of guys on base the last two days," Anderson said, "and a number of guys in scoring position."
The Gophers lost 3-2 to Michigan in their first game.
"You've got to be able to come up with the big hit. ... Everybody has pretty good pitcher and defense. You can't expect to score three runs in two games and be on the [right] side of the won/loss column."
Junior righthander Ben Meyer pitched a four-hitter against Iowa and gave up only one earned run.
"Ben deserved a better fate, no question about it. But we didn't deliver on offense and that has been out struggle all season long -- to be consistent on offense and be able to have quality at-bats.
"We've got to fix that going ahead into 2015."
The Gophers scored their only run in the fourth inning on Dan Olinger's run-scoring double in the fourth.