He completed 9 of his first 19 passes before finding his rhythm in the second half of the Bears' 38-20 victory.
Walls had played less than one minute in the first half of Louisville's 90-62 victory.
Starks scored all 23 of his points in the second half of Friday's 103-93 victory against the Cleveland Cavaliers.
Bonner was injured in the first half of the Knicks' 106-95 victory over Charlotte on Tuesday night.
Sales crumpled to the floor after making a jump shot with nine minutes left in the second half of the Huskies' 73-61 victory over the Irish.
Harper sprained his right ankle late in the first half of Cleveland's 107-103 victory at Chicago last Friday.
In the first half of the Jets' 16-14 victory on Oct. 10, however, the bowling pins did not fall.
The Bears' defense has been shaky all season, especially in the second half of last week's 35-32 victory over Houston.
Kennedy was ejected midway through the second half of Clemson's 67-59 victory over Florida State.
He completed 9 of 15 passes, with no turnovers, in the second half of the Jets' 13-10 victory.