AL wild-card storylines: An epic showdown between shortstops

The American League playoff stage is set, promising a thrilling start to October baseball. 

The action begins Tuesday with the the No. 6 seed Detroit Tigers facing the No. 3 Houston Astros at 2:32 p.m. ET, followed by the No. 5 seed Kansas City Royals playing the No. 4 seed Baltimore Orioles at 4:08 p.m. ET. 

Meanwhile, the No. 2 seed Cleveland Guardians and No. 1 seed New York Yankees await with first-round byes, ready to face the winners in the ALDS.

As these best-of-three wild-card series unfold, an intriguing mix of young talent and seasoned veterans prepare to battle for a shot at the World Series. 

From rising stars to familiar faces in new places, here are five key storylines to watch in the first round of the AL playoffs.

Henderson vs. Witt Jr.: Shortstop showdown

The matchup between Baltimore's Gunnar Henderson and Kansas City's Bobby Witt Jr. promises to be electrifying. Both had MVP-caliber seasons, with Henderson racking up an 8.9 bWAR and Witt Jr. an impressive 9.4. Witt led the majors with 211 hits and a .332 batting average, while Henderson proved his postseason mettle last year, hitting .500 in the ALDS.

Though this marks Witt's playoff debut, he holds a defensive edge, ranking in the 95th percentile in Fielding Run Value compared to Henderson's 43rd, according to Baseball Savant. (Fielding Run Value is Statcast's overall metric for capturing a player’s measurable defensive performance onto a run-based scale, which can then be read as a player being worth X runs above or Y runs below average.) 

This shortstop duel could very well determine which team advances.

Hinch returns to Houston

A.J. Hinch's return to Houston as Detroit's manager adds a layer of drama to the Tigers-Astros series. After the infamous trash-can scandal led to his firing and suspension, Hinch has found redemption in Detroit, guiding the Tigers to their first playoff appearance since 2014.

With core players such as Jose Altuve and Alex Bregman still in Houston, Hinch faces the challenge of outmaneuvering the powerhouse he helped build. Can he leverage Detroit's youth and ace Tarik Skubal (18-4, 2.39 ERA) to upset his former team?

Health concerns for sluggers

The status of Houston DH/LF Yordan Alvarez (right knee sprain) and Kansas City 1B/DH Vinnie Pasquantino (broken right thumb) looms large over their respective series. 

Both are offensive linchpins, with Alvarez smashing 35 homers and posting a .959 OPS this season. Pasquantino's absence in September saw the Royals' team batting average plummet from .268 to .204.