Casey Lawrence#50

Lehigh Valley IronPigs·BBRef

RSFree agentFLBFree agent

Pos: Pitcher

B/T: R / R

Born: Oct 28, 1987 (38)

Height: 6' 0"

Weight: 180 lbs

Owned: 0.0%

From: McSherrystown, PA

Acquired: Int'l Free Agent

Casey Lawrence

#50

Lehigh Valley IronPigs BBRef

RSFree agentFLBFree agent

Position: Pitcher

Bats/Throws: R / R

Born: Oct 28, 1987 (38)

Height: 6' 0"

Weight: 180 lbs

Owned: 0.00%

From: McSherrystown, PA

Acquired: Int'l Free Agent

The Mariners released Lawrence on Saturday.

Aug 10Rotowire

Lawrence made six appearances at the big-league level in 2025 between stops with the Blue Jays and Mariners, but he's spent the entire 2026 campaign to date in the minors. The 38-year-old righty had pitched well at Triple-A Tacoma with a 4.37 ERA, 1.30 WHIP and 79:19 K:BB across 131.2 innings over 23 starts in the hitter-friendly Pacific Coast League, so he appears to have exercised an opt out in his contract rather than being cut loose for performance-related reasons. Lawrence will look to catch on with an organization that can present him with a clearer path back to the big leagues.

The Mariners re-signed Lawrence to a minor-league contract Thursday, Aram Leighton of JustBaseball.com reports.

Nov 28Rotowire

Lawrence appeared in six games between the Blue Jays and Mariners last season, holding a 4.08 ERA and 7:1 K:BB over 17.2 frames. The 38-year-old right-hander will likely begin the 2026 season at Triple-A Tacoma as swingman depth.

The Mariners outrighted Lawrence to Triple-A Tacoma on Monday.

6/9/25Rotowire

Lawrence has the ability to decline the outright assignment and become a free agent, but it's not clear what his plans are. The righty swingman holds a 4.08 ERA and 7:1 K:BB over 17.2 innings between the Mariners and Blue Jays in 2025.

The Mariners designated Lawrence for assignment Saturday.

6/7/25Rotowire

It's the sixth time Lawrence has been DFA'd this season -- the fifth time by the Mariners. He has appeared in five games for Seattle this season and has a 3.00 ERA and 1.40 WHIP across 15 innings. The move makes room on the roster for Trent Thornton (abdomen), was reinstated from the 15-day injured list.

The Mariners selected Lawrence from Triple-A Tacoma on Thursday.

5/29/25Rotowire

Lawrence was outrighted to Triple-A Tacoma on May 23 after losing his roster spot two days prior. He did not make any appearances for Tacoma after being sent down as his last appearance was May 20 for the Mariners against the White Sox. In that outing, the 37-year-old tossed five innings in which he allowed an earned run on six hits. In other moves Thursday, Seattle optioned Blas Castano to Triple-A Tacoma and designated Blake Hunt for assignment.

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Year	G	GS	W	L	SV	IP	H	HR	BB	K	ERA	WHIP
2017TOT ▼	27	2	2	3	0	55.1	77	11	25	52	6.34	1.84
2018SEA	11	0	1	0	0	23.1	28	2	10	14	7.33	1.63
2022TOR	6	0	0	1	0	18.0	23	5	4	11	7.50	1.50
2023STL	15	0	1	0	0	27.1	32	7	10	20	6.59	1.54
2025TOT ▼	6	0	1	2	0	17.2	26	2	1	7	4.08	1.53
Career	65	2	5	6	0	141.2	186	27	50	104	6.42	1.67
Year	G	GS	W	L	SV	IP	H	HR	BB	K	ERA	WHIP