Head to head · 2026 batting

Kyle Isbel vs Christian Koss

In 2026 Christian Koss has been worth 0.3 more wins. Both lines are computed from play-by-play on the same constants, so they are measured the same way rather than quoted from two sources.

Kyle Isbel KC

Christian Koss SF

2026 batting. The stronger figure in each row is highlighted — for strikeout rate that is the lower one.
Statistic	Kyle Isbel	Christian Koss
G	97	67
PA	323	221
H	66	44
HR	6	4
RBI	24	12
SB	6	5
AVG	.224	.217
OBP	.268	.257
SLG	.323	.305
OPS	.591	.562
ISO	.099	.089
BB%	4.6%	4.1%
K%	22.9%	26.7%
wOBA	.264	.252
wRC+	59	55
WAR	-0.4	-0.1

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2015 begins at 2015, not at his real first game.

Career batting totals. AVG and SLG are recomputed from the components rather than averaged; OBP, wOBA and wRC+ need each season’s own constants and are left to the table above.
Statistic	Kyle Isbel	Christian Koss
G	566	130
PA	1,832	412
H	393	90
2B	75	15
3B	21	0
HR	29	7
RBI	168	35
BB	105	18
SO	393	104
SB	39	9
AVG	.235	.239
SLG	.357	.334
WAR	1.9	0.6

Kyle Isbel’s full profile →Christian Koss’s full profile →

More head to heads

The same seasons, measured against somebody else.

Kyle Isbel vs

Christian Koss vs

How these are computed

wOBA uses linear weights measured from this season’s own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page. To put these two beside a third, the comparison page takes up to four.