Bert Blyleven is well ahead of Jose Berrios

Blyleven leads on both counts: 89.9 wins added to 20.9 over a career, and 46.8 to 22.0 across his seven best seasons.

Jose Berrios is still playing, so his numbers will keep moving.

starting pitcher

Jose Berrios

Minnesota Twins, 2016–2025

21.4

Score, No. 1424 all-time

starting pitcher

Bert Blyleven

Minnesota Twins, 1970–1992

68.4

Score, No. 45 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
Jose Berrios		Bert Blyleven
21.4	Score	68.4(better)
20.9	Wins added, career	89.9(better)
22.0	Wins added, best 7 seasons	46.8(better)
1,424	All-time rank	45(better)
10	Seasons	22
Pitching
108	Wins	287(better)
82	Losses	250
1,571.2	Innings	4,970.0(better)
1,481	Strikeouts	3,701(better)
4.08	Earned run average

The dot marks the better number in each row.

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