
San Francisco Giants
Catcher: Buster Posey/Wes Westrum 7
First Base: Willie McCovey 13 (15)
Second Base: Larry Doyle/Robby Thompson 11
Third Base: Matt Williams 8
Shortstop: Travis Jackson 9 (11)
Left Field: Barry Bonds 14
Center Field: Willie Mays 20
Right Field: Mel Ott 16 (18)
Starting Pitcher: Juan Marichal 10
10+ Starts: Mays 20, Ott 18, McCovey 15, Bonds 14, Doyle 11, Jackson 11, Thompson 11, Marichal 10, Bill Terry 10
Williams is the leader at third base for two organizations in the NL West, the Giants and Diamondbacks. Buster Posey will take over sole possession of the most MLB Opening Day starts at catcher for the Giants this season when he dons the tools of ignorance on Thursday.

Cleveland Indians
Catcher: Jim Hegan 11
First Base: Hal Trosky 8
Second Base: Bobby Avila/Nap Lajoie 6 (7)
Third Base: Ken Keitner 11
Shortstop: Lou Boudreau/Omar Vizquel 11
Left Field: Jack Graney/Charlie Jamieson 8
Center Field: Tris Speaker 11
Right Field: Manny Ramirez 7
Designated Hitter: Travis Hafner 9 (10)
Starting Pitcher: Bob Feller 7
10+ Starts: Earl Averill 11, Boudreau 11, Hegan 11, Keitner 11, Speaker 11, Vizquel 11, Sandy Alomar, Jr. 10, Hafner 10, Joe Sewell 10, Terry Turner 10
The Indians have a long history, and their top Opening Day starts list has an excellent scattering of eras, from players in the 1900s to 1940s to 1990s. Ace Corey Kluber will make his 4th straight start on MLB Opening Day on Thursday, becoming the 3rd pitcher in Indians organization history to do so. Making the 2019 Opening Day start would tie him with Stan Coveleski for the most consecutive Opening Day starts in team history.
Next: Mariners/Marlins