Jason Giambi is well ahead of Troy Tulowitzki

Giambi leads on both counts: 56.3 wins added to 35.1 over a career, and 43.1 to 31.2 across his seven best seasons.

shortstop

Troy Tulowitzki

Colorado Rockies, 2006–2019

33.2

Score, No. 647 all-time

first base

Jason Giambi

Oakland Athletics, 1995–2014

49.7

Score, No. 186 all-time

Tale of the tape

Wins added is how many extra games a player’s teams won because they had him and not a replacement-level player, the kind of fill-in any team can find. In one season, 2 is a solid regular, 5 is an All-Star and 8 or more is an MVP-level year. Score is the average of the career total and the best seven seasons.

Ratings
Troy Tulowitzki		Jason Giambi
33.2	Score	49.7(better)
35.1	Wins added, career	56.3(better)
31.2	Wins added, best 7 seasons	43.1(better)
647	All-time rank	186(better)
13	Seasons	20
Hitting
1,291	Games	2,260(better)
1,391	Hits	2,010(better)
225	Home runs	440(better)
780	Runs batted in	1,441(better)
57(better)

The dot marks the better number in each row.

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