how many pitchers had 10 strikeouts in a game on may 1 after 1969

Tom Seaver struck out 10 batters against the Padres on May 1, 1970.

Interpreted as:

How many pitchers had 10 or more strikeouts in a game on may 1 after 1969?

	NAME	DATE	SO	TM		OPP	DEC	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Tom Seaver T. Seaver	5/1/1970	10	NYM	@	SDP	W	1	1.00	1	0	0	9.0	4	1	1	1	3	0	0	0	33	0
2	Steve Dunning S. Dunning	5/1/1971	13	CLE	@	OAK	W	1	1.08	0	0	0	8.1	6	1	1	0	4	0	0	0	35	0
3	Tom Seaver T. Seaver	5/1/1972	12	NYM	@	SFG	W	1	5.40	0	0	0	6.2	5	4	4	3	2	0	0	0	27	0
4	Tom Seaver T. Seaver	5/1/1974	16	NYM	@	LAD		1	0.75	0	0	0	12.0	3	1	1	1	2	0	0	1	41	0
5	Gaylord Perry G. Perry	5/1/1979	10	SDP	@	NYM	W	1	6.00	0	0	0	6.0	9	4	4	1	2	0	0	0	28	0
6	Dwight Gooden D. Gooden	5/1/1984	10	NYM	vs	CHC	W	1	1.29	0	0	0	7.0	4	1	1	0	5	0	0	0	30	1
7	Britt Burns B. Burns	5/1/1985	12	CWS	@	BAL	L	1	3.38	1	0	0	8.0	8	3	3	2	3	0	0	0	35	0
8	Dennis Eckersley D. Eckersley	5/1/1985	10	CHC	vs	SFG	W	1	3.00	1	0	0	9.0	5	3	3	1	1	0	0	0	32	0
9	Zane Smith Z. Smith	5/1/1986	12	ATL	vs	NYM	W	1	2.00	1	0	0	9.0	5	2	2	0	5	0	0	0	36	1
10	Bert Blyleven B. Blyleven	5/1/1987	10	MIN	vs	NYY	W	1	4.50	0	0	0	8.0	8	4	4	2	2	0	0	1	32	0
11	Jeff Robinson J. Robinson	5/1/1988	11	DET	vs	SEA	W	1	2.25	0	0	0	8.0	6	2	2	0	0	0	0	0	30	0
12	Melido Perez M. Perez	5/1/1990	10	CWS	vs	TEX	W	1	1.23	0	0	0	7.1	2	1	1	0	4	0	0	0	28	0
13	Nolan Ryan N. Ryan	5/1/1991	16	TEX	vs	TOR	W	1	0.00	1	1	0	9.0	0	0	0	0	2	0	0	0	29	0
14	Roger Clemens R. Clemens	5/1/1993	11	BOS	vs	CAL	W	1	1.13	0	0	0	8.0	5	1	1	0	2	0	0	0	31	0
15	Roger Clemens R. Clemens	5/1/1996	13	BOS	vs	DET	W	1	1.00	1	0	0	9.0	6	1	1	0	0	0	0	0	33	0
16	Pedro Martinez P. Martinez	5/1/1999	13	BOS	@	OAK	W	1	1.29	0	0	0	7.0	5	1	1	0	3	1	0	0	30	0
17	Mike Mussina M. Mussina	5/1/2001	10	NYY	@	MIN	W	1	0.00	1	1	0	9.0	3	0	0	0	0	0	0	0	29	0
18	Pedro Martinez P. Martinez	5/1/2001	12	BOS	@	SEA	W	1	0.00	0	0	0	8.0	3	0	0	0	4	1	0	0	31	0
19	Hideo Nomo H. Nomo	5/1/2002	10	LAD	vs	CIN	L	1	3.38	0	0	0	8.0	4	3	4	2	2	0	0	0	29	0
20	Yovani Gallardo Y. Gallardo	5/1/2010	11	MIL	@	SDP	W	1	1.29	0	0	0	7.0	6	1	1	0	2	0	0	0	29	0
21	Bud Norris B. Norris	5/1/2011	11	HOU	vs	MIL	W	1	0.00	0	0	0	7.2	3	0	0	0	3	0	0	0	29	0
22	Felix Hernandez F. Hernandez	5/1/2011	10	SEA	@	BOS		1	2.57	0	0	0	7.0	6	2	2	0	1	0	0	0	28	1
23	Tommy Milone T. Milone	5/1/2013	10	OAK	vs	LAA	L	1	5.14	0	0	0	7.0	7	4	4	3	0	0	0	0	28	0
24	Scott Feldman S. Feldman	5/1/2013	12	CHC	vs	SDP	W	1	2.00	1	0	0	9.0	3	2	2	2	1	0	0	0	32	0
25	Roenis Elias R. Elias	5/1/2014	10	SEA	@	NYY	W	1	2.57	0	0	0	7.0	6	2	2	1	2	0	0	0	28	0