The Rangers’ Multi-Inning Relief Weapon

The Rangers spent most of last year out of playoff contention, in significant part due to an inability to win close games. Texas finished 26 games under .500 despite a relatively modest -36 run differential, with a staggering 15-35 record in one-run contests dooming any chance they had of sticking around the periphery of the Wild Card race.

Any time a team is that bad in close games, it’s safe to assume they were victimized by a lack of clutch hitting. That was true of Texas, although their struggles also reflected a middling relief corps. Ranger relievers finished 21st in strikeout/walk rate differential and tied for sixth in blown saves (28). Nevertheless, the Rangers shied away from any splashy additions to the bullpen this winter. They instead poured virtually all their resources into completely overhauling the starting rotation.

That’s a strong show of faith in the club’s internal bullpen options. It’s a relatively young group but one that has a few players coming off strong 2022 seasons. Hard-throwing righties José Leclerc and Jonathan Hernández returned from Tommy John rehabs to impress down the stretch. Meanwhile, left-hander Brock Burke quietly put forth an excellent year as a multi-inning weapon.

Burke underwent a significant surgery of his own a few years back. He’d debuted in the big leagues with six unsuccessful starts in 2019 and required a procedure to fix a labrum tear in his throwing shoulder the ensuing offseason. Burke would’ve missed the entire ’20 season regardless of whether a full schedule were played. He returned to health in 2021 but spent the whole year on optional assignment to Triple-A Round Rock.

When he took the mound for his 2022 debut on April 10, it represented his first big league outing in two and a half years. The Rangers unsurprisingly deployed him in mostly low-stakes innings for the season’s first month. After posting a 20:3 strikeout-to-walk ratio through the end of April, Burke increasingly found himself in more meaningful game states. He’d remain a consistent weapon throughout the year, posting an ERA below 4.00 in each month — including a sub-3.00 mark for the first four months of the season.

Called upon 52 times, Burke soaked up an MLB-leading 82 1/3 innings of relief. No reliever faced more than the 328 batters that stepped in against him. Despite frequently going into a second inning, Burke remained very productive on a per-batter basis. He held opponents to a putrid .211/.275/.356…