Charles LeClaire-USA TODAY Sports

The Chicago Bears signed quarterback Tim Boyle off the Detroit Lions' practice squad Wednesday.

Starter Justin Fields was limited in practice Wednesday with his injured left shoulder and backup Trevor Siemian did not practice due to an oblique injury sustained during pregame warmups on Sunday.

Boyle previously played with Bears offensive coordinator Luke Getsy when both were with the Green Bay Packers during the 2019 and 2020 seasons.

Head coach Matt Eberflus said Fields would split the starters' snaps at Wednesday's practice with third-string quarterback Nathan Peterman. He said Fields and Siemian are considered day-to-day.

Siemian started Sunday's 27-24 loss to the New York Jets and passed for 179 yards with one touchdown and one interception.

It remains to be seen who will be under center for the Bears (3-9) against the Green Bay Packers (4-8) on Sunday at Soldier Field.

The Bears, Eberflus said, are not expecting any surprises from the Packers despite Aaron Rodgers' rib injury.

Boyle, 28, was 0-3 as a starter for the Lions last season. He has completed 64 of 98 passes for 541 yards with three touchdowns and six interceptions in 16 games with the Green Bay Packers and Lions.

More must-reads:

TODAY'S BEST
Mavericks ride 'Luka Magic' on both ends late to win Game 1
Panthers shut out Rangers 3-0 in Eastern Conference Final opener
NBA announces 2023-24 All-NBA teams
Star Padres infielder to miss significant time with shoulder injury
LeBron James, Charles Barkley passionately defend Caitlin Clark from 'petty' haters
Roger Goodell discusses factors for possible 18-game NFL season
Cowboys QB Dak Prescott has intriguing comment on his contract situation
Celtics toying around with surprise Jayson Tatum move in conference finals
Former teammate warns Tee Higgins about pitfalls of playing on franchise tag
Watch: Timberwolves and Mavericks trade dunks in third quarter
Yankees owner Hal Steinbrenner tempers expectations for Juan Soto extension
Canucks' Rick Tocchet wins 2024 Jack Adams Award
Incredible Orioles streak finally comes to end against Cardinals
Raiders QB shares surprising reason for switching jersey number
New Jersey Devils to hire just-fired head coach to lead bench
Latest announcements show how deep Knicks' injury issues ran
Veteran WR announces retirement after nine seasons
Eagles stars defend new DC following criticism
Steelers first-round pick still confident following 'rough' practice
Angel Reese pulls notable sports ownership move