Trout Now One Of 13 Players With A WAR Of 4.8 Or Higher At Both Ages 20 & 21

With about one-third of the season left, he could get to a WAR of 7.0. No one has had 7+ WAR at both ages 20 & 21. He would be the first.

Here are the 13 players. The table also shows their career WAR and rank among position players. 10 of the previous 12 are in the top 50. The worst is 149th. He already has more WAR at both ages combined than all of these guys. And in only 236 games played.

Player	WAR	Year	Age	Career WAR	Rank
Al Kaline	8.3	1955	20	92.7	28
Al Kaline	6.6	1956	21
Alex Rodriguez	9.3	1996	20	115.5	12
Alex Rodriguez	5.6	1997	21
Frank Robinson	6.5	1956	20	107.1	18
Frank Robinson	6.9	1957	21
Johnny Bench	5	1968	20	75.2	46
Johnny Bench	6.1	1969	21
Ken Griffey	5.2	1990	20	83.7	34
Ken Griffey	7.1	1991	21
Mel Ott	7.4	1929	20	107.9	16
Mel Ott	6.4	1930	21
Mickey Mantle	6.4	1952	20	109.7	15
Mickey Mantle	5.3	1953	21
Mike Trout	10.9	2012	20
Mike Trout	4.8	2013	21
Rogers Hornsby	4.8	1916	20	127	9
Rogers Hornsby	9.9	1917	21
Sherry Magee	5.1	1905	20	59.1	122
Sherry Magee	5.6	1906	21
Ted Williams	6.7	1939	20	123.2	11
Ted Williams	6.3	1940	21
Ty Cobb	6.8	1907	20	151.1	4
Ty Cobb	6.2	1908	21
Vada Pinson	6.5	1959	20	54.2	149
Vada Pinson	5.7	1960	21

Here is the top 10 in WAR for ages 20 & 21 combined

Player	WAR	From	To	Age	G
Mike Trout	15.7	2012	2013	20-21	236
Alex Rodriguez	14.9	1996	1997	20-21	287
Al Kaline	14.9	1955	1956	20-21	305
Rogers Hornsby	14.7	1916	1917	20-21	284
Mel Ott	13.8	1929	1930	20-21	298
Frank Robinson	13.4	1956	1957	20-21	302
Ted Williams	13	1939	1940	20-21	293
Ty Cobb	13	1907	1908	20-21	300
Jimmie Foxx	12.6	1928	1929	20-21	267
Ken Griffey	12.3	1990	1991	20-21	309