Report: Mike Trout's timeline for return uncertain after setback

(Photo credit: Kirby Lee-USA TODAY Sports)

An unspecified setback regarding the surgically repaired left knee of Los Angeles Angels star Mike Trout has muddled a timetable for his return.

Trout, who is enduring his fourth season of significant time lost to injury, is being sent to have a further evaluation on his knee, Angels general manager Perry Minasian said, per the Orange County Register.

The 32-year-old Trout, a t