The Guardians agreed to a one-year contract with Hedges on Wednesday, Jeff Passan of ESPN.com reports.
Hedges will start at catcher and bat ninth in Sunday's game against the Rangers.
Hedges will start at catcher and bat ninth in Tuesday's game against the Tigers.
Hedges went 1-for-3 with a stolen base and a run scored in Friday's 10-3 loss to the Royals.
Hedges will start at catcher and bat ninth in Wednesday's game against the Reds.
Hedges went 1-for-4 with a stolen base in Saturday's 6-3 win over the Athletics.
Hedges is not in the Guardians' lineup for Friday's contest against the Athletics.
Hedges (undisclosed) will start at catcher and bat seventh in Wednesday's Cactus League game against the Cubs.
Hedges was scratched from the lineup for Monday's Cactus League game against the Dodgers after colliding with a teammate during a pregame workout, Mandy Bell of MLB.com reports.
Hedges has gone 2-for-8 with a home run, a double, two RBI and three strikeouts over four Cactus League games.